Plumbing Products Links

Helpful links to the most prominent manufacturers of the Industry

             PLASTIC-TO-METAL TRANSITION ADAPTORS:

                         Thompson Plastics, Inc

             PLASTIC-TO-METAL TRANSITION UNIONS:

                         Nibco Inc

             FLEXIBLE TRANSITION COUPLINGS FOR UNDERGROUND NON-PRESSURE DRAINAGE PIPING:

                         Cascade Waterworks

                         Mission

                         Plastic Oddities

             DIELECTRIC FITTINGS:

                         Hart Industries

                         Watts Industries

                         Zurn – Wilkins

             DIELECTRIC FLANGES:

                         Central Plastics

                         Watts Industries

             DIELECTRIC-FLANGE KITS:

                         Advance Products & Systems, Inc

                         Central Plastics

                         Pipeline Seal and Insulator, Inc

             DIELECTRIC COUPLINGS:

                         Calpico, Inc.

                         Lochinvar Corp

             DIELECTRIC NIPPLES:

                         Precision Plumbing Products, Inc

                         Sioux Chief Manufacturing

                         Victaulic Co. of America

             MECHANICAL SLEEVE SEALS:

                         Advance Products & Systems, Inc

                         Calpico, Inc.

                         Metraflex Co

             FLEXIBLE-HOSE PACKLESS EXPANSION JOINTS:

                         Flex-Hose Co., Inc

                         Metraflex Co

                         Unisource Manufacturing, Inc

             METAL-BELLOWS PACKLESS EXPANSION JOINTS:

                         Adsco Manufacturing, LLC.

                         Unisource Manufacturing, Inc

                         Universal Metal Hose

                         WahlcoMetroflex

             GROOVED-JOINT EXPANSION JOINTS:

                         Anvil International

                         Shurjoint

                         Victaulic Co. of America

             BIMETALLIC-ACTUATED THERMOMETERS:

                         Watts

                         Weiss Instruments, Inc

                         Wika

            FILLED-SYSTEM THERMOMETERS:

                         Ashcroft

                         Trerice Co

                         Weiss Instruments, Inc

             REMOTE-MOUNTED, PLASTIC-CASE, VAPOR-ACTUATED THERMOMETERS:

                         Ametek, Inc

                         Ashcroft

                         Trerice Co

             METAL-CASE, COMPACT-STYLE, LIQUID-IN-GLASS THERMOMETERS:

                         Trerice Co

             PLASTIC-CASE, COMPACT-STYLE, LIQUID-IN-GLASS THERMOMETERS:

                         Flo Fab

                         Miljoco Corp

                         Watts

             METAL-CASE, INDUSTRIAL-STYLE, LIQUID-IN-GLASS THERMOMETERS:

                         Flo Fab

                         Miljoco Corp

                         Weiss Instruments, Inc

             PLASTIC-CASE, INDUSTRIAL-STYLE, LIQUID-IN-GLASS THERMOMETERS:

                         Palmer - Wahl Instruments Inc

                         Watts

                         Wika

             LIGHT-ACTIVATED THERMOMETERS:

                         Flo Fab

                         Reotemp Instrument Corporation

                         Trerice Co

             REMOTE-MOUNTED, LIGHT-ACTIVATED THERMOMETERS:

                         Miljoco Corp

                         Weiss Instruments, Inc

                         Winters Instruments

             DIRECT-MOUNTED, METAL-CASE, DIAL-TYPE PRESSURE GAGES:

                         Ametek, Inc

                         Noshok, Inc

                         Wika

             DIRECT-MOUNTED, PLASTIC-CASE, DIAL-TYPE PRESSURE GAGES:

                         Ametek, Inc

                         Ashcroft

                         Flo Fab

             REMOTE-MOUNTED, METAL-CASE, DIAL-TYPE PRESSURE GAGES:

                         Watts

                         Weiss Instruments, Inc

                         Winters Instruments

             REMOTE-MOUNTED, PLASTIC-CASE, DIAL-TYPE PRESSURE GAGES:

                         Ametek, Inc

                         Wika

                         Winters Instruments

             TEST PLUGS:

                         Flow Design

                         Peterson Equipment Co., Inc

                         Sisco

             TEST-PLUG KITS:

                         Flow Design

                         Trerice Co

                         Weiss Instruments, Inc

             SIGHT FLOW INDICATORS:

                         Brooks Instrument

                         Ernst Co

                         Kobold Instruments, Inc

             CLASS 125, BRONZE ANGLE VALVES WITH BRONZE DISC:

                         Hammond Valve

                         Milwaukee Valve Company

             CLASS 125, BRONZE ANGLE VALVES WITH NONMETALLIC DISC:

                         American Valve, Inc

                         Nibco Inc

             CLASS 150, BRONZE ANGLE VALVES WITH BRONZE DISC:

                         Crane Valve

                         Kitz

             CLASS 150, BRONZE ANGLE VALVES WITH NONMETALLIC DISC:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             ONE-PIECE, REDUCED-PORT, BRASS BALL VALVES WITH BRASS TRIM:

                         Kitz

             TWO-PIECE, FULL-PORT, BRASS BALL VALVES WITH BRASS TRIM:

                         DynaQuip Controls

                         Kitz

                         Legend Valve

                         Nibco Inc

             TWO-PIECE, FULL-PORT, BRASS BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Crane Valve

                         Milwaukee Valve Company

                         Rub Inc

              TWO-PIECE, REGULAR-PORT, BRASS BALL VALVES WITH BRASS TRIM:

                         Hammond Valve

                         Marwin Valve

                         Milwaukee Valve Company

             TWO-PIECE, REGULAR-PORT, BRASS BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Jamesbury

                         Marwin Valve

             THREE-PIECE, FULL-PORT, BRASS BALL VALVES WITH BRASS TRIM:

                         Kitz

                         Red White Valve Corporation

                         Watts

             THREE-PIECE, FULL-PORT, BRASS BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Jomar Valve

                         Kitz

                         Watts

             ONE-PIECE, REDUCED-PORT, BRONZE BALL VALVES WITH BRONZE TRIM:

                         American Valve, Inc

                         Apollo Valves

                         Nibco Inc

             ONE-PIECE, REDUCED-PORT, BRONZE BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Apollo Valves

                         Nibco Inc

             TWO-PIECE, FULL-PORT, BRONZE BALL VALVES WITH BRONZE TRIM:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

             TWO-PIECE, FULL-PORT, BRONZE BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Milwaukee Valve Company

                         Nibco Inc

                         Watts

             TWO-PIECE, REGULAR-PORT, BRONZE BALL VALVES WITH BRONZE TRIM:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

             TWO-PIECE, REGULAR-PORT, BRONZE BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Apollo Valves

                         Hammond Valve

                         Milwaukee Valve Company

             THREE-PIECE, FULL-PORT, BRONZE BALL VALVES WITH BRONZE TRIM:

                         Apollo Valves

                         DynaQuip Controls

                         Red White Valve Corporation

             THREE-PIECE, FULL-PORT, BRONZE BALL VALVES WITH STAINLESS-STEEL TRIM:

                         Apollo Valves

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, IRON BALL VALVES:

                         American Valve, Inc

                         Sure Flow Equipment

                         Watts

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH EPDM SEAT AND ALUMINUM-BRONZE DISC:

                         Apollo Valves

                         Milwaukee Valve Company

                         Nibco Inc

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH NBR SEAT AND ALUMINUM-BRONZE DISC:

                         Milwaukee Valve Company

                         Nibco Inc

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH EPDM SEAT AND DUCTILE-IRON DISC:

                         Milwaukee Valve Company

                         Nibco Inc

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH NBR SEAT AND DUCTILE-IRON DISC:

                         Nibco Inc

                         Watts

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH EPDM SEAT AND STAINLESS-STEEL DISC:

                         Milwaukee Valve Company

                         Mueller

                         Nibco Inc

             200 CWP, IRON, SINGLE-FLANGE BUTTERFLY VALVES WITH NBR SEAT AND STAINLESS-STEEL DISC:

                         Milwaukee Valve Company

                         Mueller

                         Nibco Inc

             175 CWP, IRON, GROOVED-END BUTTERFLY VALVES:

                         Kennedy Valve

                         Tyco

                         Victaulic Co. of America

             300 CWP, IRON, GROOVED-END BUTTERFLY VALVES:

                         Kennedy Valve

                         Mueller

                         Nibco Inc

             CLASS 125, LIFT CHECK VALVES WITH BRONZE DISC:

                         Crane Valve

             CLASS 125, LIFT CHECK VALVES WITH NONMETALLIC DISC:

                         Flo Fab

                         Mueller

                         Nibco Inc

             CLASS 125, BRONZE SWING CHECK VALVES WITH BRONZE DISC:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, BRONZE SWING CHECK VALVES WITH NONMETALLIC DISC:

                         Milwaukee Valve Company

                         Nibco Inc

                         Red White Valve Corporation

             CLASS 150, BRONZE SWING CHECK VALVES WITH BRONZE DISC:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 150, BRONZE SWING CHECK VALVES WITH NONMETALLIC DISC:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc.

             CLASS 125, IRON SWING CHECK VALVES WITH METAL SEATS:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, IRON SWING CHECK VALVES WITH NONMETALLIC-TO-METAL SEATS:

                         Crane Valve

             CLASS 250, IRON SWING CHECK VALVES WITH METAL SEATS:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, IRON SWING CHECK VALVES WITH LEVER- AND SPRING-CLOSURE CONTROL:

                         Nibco Inc

             CLASS 125, IRON SWING CHECK VALVES WITH LEVER- AND WEIGHT-CLOSURE CONTROL:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             300 CWP, IRON, GROOVED-END SWING CHECK VALVES:

                         Anvil International

                         Tyco

                         Victaulic Co. of America

             CLASS 125, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Hammond Valve

                         Mueller

                         Nibco Inc

             CLASS 125, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Milwaukee Valve Company

                         Mueller

                         Nibco Inc

             CLASS 150, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Apco

                         Val-Matic

             CLASS 150, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Apco

                         Val-Matic

             CLASS 250, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Apco

                         DFT Inc

             CLASS 250, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         DFT Inc

                         Val-Matic

             CLASS 300, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Apco

                         Val-Matic

             CLASS 300, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH METAL SEAT:

                         Apco

                         Val-Matic

             CLASS 125, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Nibco Inc

                         Val-Matic

             CLASS 125, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Anvil International

                         Apco

                         Nibco Inc

             CLASS 150, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Val-Matic

             CLASS 150, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Val-Matic

             CLASS 250, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Nibco Inc

             CLASS 250, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 300, IRON, COMPACT-WAFER, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Val-Matic

             CLASS 300, IRON, GLOBE, CENTER-GUIDED CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Val-Matic

             CLASS 125, IRON, DUAL-PLATE CHECK VALVES WITH METAL SEAT:

                         Apco

                         Crane Valve

                         Mueller

             CLASS 150, IRON, DUAL-PLATE CHECK VALVES WITH METAL SEAT:

                         Apco

                         Mueller

                         Val-Matic

             CLASS 250, IRON, DUAL-PLATE CHECK VALVES WITH METAL SEAT:

                         Apco

                         Crane Valve

             CLASS 300, IRON, DUAL-PLATE CHECK VALVES WITH METAL SEAT:

                         Apco

                         Mueller

                         Val-Matic

             CLASS 125, IRON, SINGLE-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Flo Fab

                         Sure Flow Equipment

             CLASS 125, IRON, DUAL-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Cooper Valves

                         Nibco Inc

             CLASS 150, IRON, DUAL-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Crane Valve

                         Val-Matic

             CLASS 250, IRON, WAFER, SINGLE-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Sure Flow Equipment

             CLASS 250, IRON, DUAL-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Crane Valve

                         Sure Flow Equipment

             CLASS 300, IRON, DUAL-PLATE CHECK VALVES WITH RESILIENT SEAT:

                         Apco

                         Val-Matic

             CLASS 125, NRS BRONZE GATE VALVES:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, RS BRONZE GATE VALVES:

                         American Valve, Inc

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 150, NRS BRONZE GATE VALVES:

                         Nibco Inc

                         Powell Valves

                         Red White Valve Corporation

             CLASS 150, RS BRONZE GATE VALVES:

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 125, NRS, IRON GATE VALVES:

                         Legend Valve

                         Milwaukee Valve Company

                         Powell Valves

             CLASS 125, OS&Y, IRON GATE VALVES:

                         Flo Fab

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 250, NRS, IRON GATE VALVES:

                         Crane Valve

                         Nibco Inc

             CLASS 250, OS&Y, IRON GATE VALVES:

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 125, BRONZE GLOBE VALVES WITH BRONZE DISC:

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

                         Red White Valve Corporation

             CLASS 125, BRONZE GLOBE VALVES WITH NONMETALLIC DISC:

                         Crane Valve

                         Nibco Inc

                         Red White Valve Corporation

             CLASS 150, BRONZE GLOBE VALVES WITH NONMETALLIC DISC:

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 125, IRON GLOBE VALVES:

                         Milwaukee Valve Company

                         Nibco Inc

                         Powell Valves

             CLASS 250, IRON GLOBE VALVES:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             CLASS 125, REGULAR-GLAND, LUBRICATED PLUG VALVES WITH THREADED ENDS:

                         Flowserve Nordstrom

             CLASS 125, REGULAR-GLAND, LUBRICATED PLUG VALVES WITH FLANGED ENDS:

                         Flowserve Nordstrom

             CLASS 125, CYLINDRICAL, LUBRICATED PLUG VALVES WITH THREADED ENDS:

                         Homestead Valve

                         Milliken Valve

                         R & M Energy Systems

             CLASS 125, CYLINDRICAL, LUBRICATED PLUG VALVES WITH FLANGED ENDS:

                         Homestead Valve

                         Milliken Valve

                         R & M Energy Systems

             CLASS 250, REGULAR-GLAND, LUBRICATED PLUG VALVES WITH THREADED ENDS:

                         Flowserve Nordstrom

             CLASS 250, REGULAR-GLAND, LUBRICATED PLUG VALVES WITH FLANGED ENDS:

                         Flowserve Nordstrom

             CLASS 250, CYLINDRICAL, LUBRICATED PLUG VALVES WITH THREADED ENDS:

                         Homestead Valve

                         Milliken Valve

                         R & M Energy Systems

             CLASS 250, CYLINDRICAL, LUBRICATED PLUG VALVES WITH FLANGED ENDS:

                         Homestead Valve

                         Milliken Valve

                         R & M Energy Systems

             CHAINWHEELS:

                         Babbitt Steam Specialty Co

                         Roto Hammer Industries

                         Trumbull Industries

             PLASTIC-INSULATED, SERIES-RESISTANCE HEATING CABLES:

                         Delta-Therm Corporation

                         Orbit

                         Watts Radiant Inc

             SELF-REGULATING, PARALLEL-RESISTANCE HEATING CABLES:

                         Nelson Heat Trace

                         Thermon Manufacturing Co

                         Trasor Corp

             CONSTANT-WATTAGE HEATING CABLES:

                         Nelson Heat Trace

                         Tyco Thermal Controls

                         Thermon Manufacturing Co

             VIBRATION ISOLATORS:

                         Ace Mountings Co., Inc

                         Amber/Booth Company, Inc

                         California Dynamics Corporation

             VIBRATION ISOLATION EQUIPMENT BASES:

                         California Dynamics Corporation

                         Mason Industries

             SEISMIC-RESTRAINT DEVICES

                         California Dynamics Corporation

                         Hilti, Inc

             COPPER TUBE AND FITTINGS:

                         Viega

             DUCTILE-IRON PIPE AND FITTINGS:

                         Anvil International

                         Victaulic Co. of America

             DUCTILE-IRON RIGID EXPANSION JOINTS:

                         EBAA Iron, Inc

                         U.S. Pipe

             DUCTILE-IRON FLEXIBLE EXPANSION JOINTS:

                         EBAA Iron, Inc

                         Hays Fluid Controls

                         Star Pipe Products

             DUCTILE-IRON DEFLECTION FITTINGS:

                         EBAA Iron, Inc

             TUBULAR-SLEEVE PIPE COUPLINGS:

                         Ford Meter Box Company

                         Hays Fluid Controls

                         Viking Johnson

             SPLIT-SLEEVE PIPE COUPLINGS:

                         Victaulic Co. of America

             AWWA, CAST-IRON GATE VALVES:

                         American

                         Tyler Pipe

                         Nibco Inc

             UL/FMG, CAST-IRON GATE VALVES:

                         Mueller

                         Nibco Inc

                         U.S. Pipe

             BRONZE GATE VALVES:

                         Hammond Valve

                         Milwaukee Valve Company

                         Nibco Inc

             TAPPING-SLEEVE ASSEMBLIES:

                         American

                         Mueller

                         U.S. Pipe

             AWWA CHECK VALVES:

                         Apco

                         Mueller

                         Nibco Inc

             UL/FMG, CHECK VALVES:

                         American

                         Mueller

                         Nibco Inc

             DETECTOR CHECK VALVES:

                         Ames Fire & Waterworks

                         Febco

                         Viking Johnson

                         Watts

             AWWA BUTTERFLY VALVES:

                         Milliken Valve

                         Mosser Valve

                         Val-Matic

             UL BUTTERFLY VALVES:

                         Kennedy Valve

                         Nibco Inc

                         Pratt

             PLUG VALVES:

                         McWane

                         Pratt

                         Val-Matic

             WATER METERS:

                         Elslter AMCO

                         Mueller

                         Sensus

             DETECTOR-TYPE WATER METERS:

                         Mueller

                         Neptune Technology Group

                         Sensus

             WATER REGULATORS:

                         Honeywell

                         Watts

                         Zurn – Wilkins

             WATER CONTROL VALVES:

                         OCV Control Valves

                         Watts

                         Zurn – Wilkins

             AIR-RELEASE VALVES:

                         Crispin Valve

                         GA Industries

                         Val-Matic

             COMBINATION AIR VALVES:

                         Crispin Valve

                         GA Industries

                         Val-Matic

             PRESSURE VACUUM BREAKER ASSEMBLY:

                         Ames Fire & Waterworks

                         Febco

                         Watts

                         Zurn – Wilkins

             REDUCED-PRESSURE-PRINCIPLE BACKFLOW PREVENTERS:

                         Ames Fire & Waterworks

                         Febco

                         Flomatic Valves

             DOUBLE-CHECK, BACKFLOW-PREVENTION ASSEMBLIES:

                         Ames Fire & Waterworks

                         Flomatic Valves

                         Watts

             REDUCED-PRESSURE-DETECTOR, FIRE-PROTECTION BACKFLOW PREVENTER ASSEMBLIES:

                         Ames Fire & Waterworks

                         Apollo Valves

                         Watts

             DOUBLE-CHECK, DETECTOR-ASSEMBLY BACKFLOW PREVENTERS:

                         Ames Fire & Waterworks

                         Apollo Valves

                         Watts

             BACKFLOW PREVENTER TEST KITS:

                         Apollo Valves

                         Flomatic Valves

                         Watts

             FREEZE-PROTECTION ENCLOSURES:

                         AquaShield Backflow Enclosures

                         HydroCowl Enclosures

                         Watts

             WEATHER-RESISTANT ENCLOSURES:

                         AquaShield Backflow Enclosures

                         BF Products

                         Watts

             EXPANDED-METAL ENCLOSURES:

                         BF Products

                         Le Meur

             DRY-BARREL FIRE HYDRANTS:

                         American

                         East Jordan

                         U.S. Pipe

             WET-BARREL FIRE HYDRANTS:

                         American AVK

                         Jones

                         Mueller

             POST-TYPE FLUSHING HYDRANTS:

                         GIL Industries

                         Kupferle Foundry Co

                         Mueller

             GROUND-TYPE FLUSHING HYDRANTS:

                         Kupferle Foundry Co

                         Mueller

             POST-TYPE SAMPLING STATION:

                         GIL Industries

                         Kupferle Foundry Co

             FIRE DEPARTMENT CONNECTIONS:

                         Elkhart Brass

                         Guardian Fire Equipment, Inc

                         Potter Roemer

             COPPER PRESSURE-SEAL-JOINT FITTINGS:

                         Elkhart Brass

                         Nibco I

             COPPER PUSH-ON-JOINT FITTINGS:

                         Victaulic Co. of America

             COPPER-TUBE EXTRUDED-TEE CONNECTIONS:

                         T-DRILL Industries Inc

             GROOVED-JOINT COPPER-TUBE APPURTENANCES:

                         Anvil International

                         Shurjoint

                         Victaulic Co. of America

             COPPER PRESSURE-SEAL-JOINT FITTINGS:

                         Elkhart Brass

                         Nibco Inc

                         Viega

             GROOVED-JOINT, DUCTILE-IRON-PIPE APPURTENANCES:

                         Anvil International

                         Star Pipe Products

                         Victaulic Co. of America

             GROOVED-JOINT, GALVANIZED-STEEL-PIPE APPURTENANCES:

                         Anvil International

                         Star Pipe Products

                         Victaulic Co. of America

             CPVC UNION BALL VALVES:

                         George Fischer

                         IPEX Inc

                         Nibco Inc

             PVC UNION BALL VALVES:

                         American Valve, Inc

                         Legend Valve

                         A.Y. McDonald Mfg. Co

                         Nibco Inc

             CPVC NON-UNION BALL VALVES:

                         American Valve, Inc

                         Nibco Inc

                         Thermoplastic Valves Inc

             PVC NON-UNION BALL VALVES:

                         Asahi/America

                         A.Y. McDonald Mfg. Co

                         Nibco Inc

                         George Fischer

             CPVC BUTTERFLY VALVES:

                         George Fischer

                         Spears Manufacturing

                         Thermoplastic Valves Inc

             PVC BUTTERFLY VALVES:

                         Colonial Engineering, Inc

                         IPEX Inc

                         Thermoplastic Valves Inc

             CPVC BALL CHECK VALVES:

                         American Valve, Inc

                         Nibco Inc.

                         Thermoplastic Valves Inc.

             PVC BALL CHECK VALVES:

                         American Valve, Inc

                         IPEX Inc

                         Nibco Inc

             CPVC GATE VALVES:

                         George Fischer

                         Spears Manufacturing

             PVC GATE VALVES:

                         Asahi/America

                         George Fischer

                         Spears Manufacturing

             SLEEVE-TYPE TRANSITION COUPLING:

                         Cascade Waterworks

                         Romac Industries, Inc

                         Viking Johnson

             PLASTIC-TO-METAL TRANSITION FITTINGS:

                         Charlotte Pipe and Foundry Company

                         Harvel Plastics, Inc

                         Spears Manufacturing

             PLASTIC-TO-METAL TRANSITION UNIONS:

                         Colonial Engineering, Inc

                         Nibco Inc

                         Spears Manufacturing

             DIELECTRIC UNIONS:

                         Capitol Manufacturing Co

                         Central Plastics

                         Zurn – Wilkins

             DIELECTRIC FLANGES:

                         Capitol Manufacturing Co

                         Central Plastics

             DIELECTRIC-FLANGE KITS:

                         Advance Products & Systems, Inc

                         Calpico, Inc

                         Central Plastics

             DIELECTRIC COUPLINGS:

                         Calpico, Inc

                         Lochinvar Corp

             DIELECTRIC NIPPLES:

                         Perfection Corp

                         Precision Plumbing Products, Inc

                         Victaulic Co. of America

             FLEXIBLE CONNECTORS:

                         Flex-Hose Co., Inc

                         Mercer Rubber Co

                         Metraflex Co

             DISPLACEMENT-TYPE WATER METERS:

                         ABB Inc

                         Mueller

                         Sensus

             TURBINE-TYPE WATER METERS:

                         ABB Inc

                         Mueller

                         Sensus

             COMPOUND-TYPE WATER METERS:

                         Badger Meter

                         Master Meter

                         Mueller

             FIRE-SERVICE-TYPE WATER METERS:

                         Badger Meter

                         Schlumberger

                         Sensus

             SLEEVE SEALS:

                         Advance Products & Systems, Inc

                         Metraflex Co

                         Pipeline Seal and Insulator, Inc

             WALL PENETRATION SYSTEMS:

                         SIGMA

             OIL INTERCEPTORS:

                         Josam

                         MIFAB

                         Watts Industries

                         Zurn

             SAND INTERCEPTORS:

                         MIFAB

                         Rockford Separators

                         Jay R. Smith, Mfg. Co

                         Tyler Pipe

             SEDIMENT INTERCEPTORS:

                         Josam

                         MIFAB

                         Jay R. Smith, Mfg. Co

                         Tyler Pipe

               WET-PIT-MOUNTED, VERTICAL SEWAGE PUMPS:

                         Armstrong Pumps, Inc

                         PACO Pumps

                         Weil Pump Company

             SUBMERSIBLE SEWAGE PUMPS:

                         ABS Pumps

                         Bell & Gossett

                         Flygt

                         Goulds Pumps

                         Grundfos

                         HOMA Pump Technology

                         Zoeller Company

             SUBMERSIBLE, QUICK-DISCONNECT EFFLUENT PUMPS:

                         ABS Pumps

                         Flygt

                         HOMA Pump Technology

             SUBMERSIBLE, FIXED-POSITION SEWAGE PUMPS:

                         Bell & Gossett

                         Flygt

                         Goulds Pumps

                         Grundfos

                         HOMA Pump Technology

                         Little Giant

                         A.Y. McDonald Mfg. Co

                         PACO Pumps

                         Weil Pump Company

                         Zoeller Company

             SUBMERSIBLE, QUICK-DISCONNECT SEWAGE PUMPS:

                         Flygt

                         Goulds Pumps

                         HOMA Pump Technology

                         Weil Pump Company

             SUBMERSIBLE, QUICK-DISCONNECT GRINDER PUMPS:

                         Flygt

                         HOMA Pump Technology

                         Weil Pump Company

                         Zoeller Company

             SEWAGE PUMP REVERSE-FLOW ASSEMBLIES:

                         PACO Pumps

                         Weil Pump Company

                         Yeomans Chicago Corporation

             PACKAGED, SUBMERSIBLE SEWAGE PUMP UNITS:

                         ABS Pumps

                         Goulds Pumps

                         Zoeller Company

             PACKAGED, SUBMERSIBLE SEWAGE PUMP NON-CLOG UNITS:

                         Goulds Pumps

                         Grundfos

                         Little Giant

                         A.Y. McDonald Mfg. Co

                         PACO Pumps

                         Zoeller Company

             PACKAGED, WASTEWATER PUMP UNITS:

                         Federal Pumps

                         Milton Roy

             WET-PIT-MOUNTED, VERTICAL SUMP PUMPS:

                         Armstrong Pumps, Inc

                         HISC Pump

                         PACO Pumps

                         Weil Pump Company

             SUBMERSIBLE SUMP PUMPS:

                         Bell & Gossett

                         Goulds Pumps

                         Little Giant

                         PACO Pumps

                         Weil Pump Company

                         Crane Pumps & Systems

                         Zoeller Company

             PACKAGED DRAINAGE PUMP PEDESTAL UNITS: 

                         Goulds Pumps

                         Liberty Pumps

                         Little Giant

                         Zoeller Company

             PACKAGED DRAINAGE PUMP SUBMERSIBLE UNITS:

                         Bell & Gossett

                         Goulds Pumps

                         Grundfos

                         Zoeller Company

             HOUSEHOLD, SMALL-CAPACITY ELECTRIC WATER HEATERS:

                         InSinkErator

                         Lochinvar Corp

                         Rheem

                         Ruud

                         A. O. Smith

             HOUSEHOLD, STORAGE ELECTRIC WATER HEATERS: 

                         American Water Heater

                         Bradford White Corporation

                         Lochinvar Corp

                         Rheem

             HOUSEHOLD, COLLECTOR-TO-TANK, SOLAR-ELECTRIC WATER HEATERS: 

                         American Water Heater

                         Bradford White Corporation

                         Rheem

                         Ruud

             HOUSEHOLD, COLLECTOR-TO-TANK, HEAT-EXCHANGER-COIL, SOLAR-ELECTRIC WATER HEATERS:

                         Hubbell

                         Everhot

                         Vaughn Manufacturing Corporation

             FLOW-CONTROL, INSTANTANEOUS ELECTRIC WATER HEATERS: 

                         Chronomite Laboratories, Inc

                         Eemax, Inc

             THERMOSTAT-CONTROL, INSTANTANEOUS ELECTRIC WATER HEATERS:

                         Chronomite Laboratories, Inc

                         Keltech, Inc

                         Niagara Industries

             LIGHT-COMMERCIAL ELECTRIC WATER HEATERS:

                         American Water Heater

                         Bradford White Corporation

                         Lochinvar Corp

             COMMERCIAL ELECTRIC BOOSTER HEATERS:

                         Bradford White Corporation

                         Coates

                         Lochinvar Corp

             COMMERCIAL, STORAGE ELECTRIC WATER HEATERS: 

                         American Water Heater

                         Lochinvar Corp

                         Precision Boilers

                         Vaughn Manufacturing Corporation

             HOUSEHOLD, ATMOSPHERIC, STORAGE, GAS WATER HEATERS:

                         American Water Heater

                         Lochinvar Corp

                         A. O. Smith

                         State

             HOUSEHOLD, DIRECT-VENT, STORAGE, GAS WATER HEATERS: 

                         American Water Heater

                         Bradford White Corporation

                         State

             HOUSEHOLD, POWER-VENT, STORAGE, GAS WATER HEATERS:

                         American Water Heater

                         Apollo Heating & Cooling

                         Bradford White Corporation

                         Lochinvar Corp

             INSTANTANEOUS, GAS WATER HEATERS:

                         NORITZ

                         Paloma

                         TAKAGI

             COMMERCIAL, ATMOSPHERIC, STORAGE, GAS WATER HEATERS: 

                         American Water Heater

                         Bradford White Corporation

                         Lochinvar Corp

                         State

             COMMERCIAL, POWER-BURNER, STORAGE, GAS WATER HEATERS:

                         Aldrich Company

                         Bradford White Corporation

                         A. O. Smith

             COMMERCIAL, POWER-VENT, STORAGE, GAS WATER HEATERS:

                         Bradford White Corporation

                         Lochinvar Corp

                         A. O. Smith

             H-EFFICIENCY, GAS WATER HEATERS:

                         Bradford White Corporation

                         LAARS Heating Systems Company

                         Lochinvar Corp

                         Rheem

             COMMERCIAL, COIL-TYPE, FINNED-TUBE, GAS WATER HEATERS: 

                         Ajax Boiler Inc

                         A. O. Smith

                         Weben-Jarco

             COMMERCIAL, GRID-TYPE, FINNED-TUBE, GAS WATER HEATERS:

                         Bradford White Corporation

                         LAARS Heating Systems Company

                         Lochinvar Corp

                         Raypak

             HOUSEHOLD, OIL-FIRED WATER HEATERS:

                         Bradford White Corporation

                         GSW

                         Lochinvar Corp

             COMMERCIAL, OIL-FIRED WATER HEATERS:

                         Bradford White Corporation

                         Lochinvar Corp

                         A. O. Smith

             LARGE-CAPACITY, OIL-FIRED WATER HEATERS:

                         Aldrich Company

                         A. O. Smith

             OIL BURNER:

                         Adams Manufacturing Company

                         Beckett

                         Power Flame

             DUAL-FUEL WATER HEATERS:

                         Aldrich Company

                         Precision Boilers

                         A. O. Smith

             HEATING-FLUID-IN-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Aerco

             DOMESTIC-WATER-IN-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Hubbell

                         Graham

                         Leslie Controls, Inc

             HEATING-FLUID-IN-U-TUBE-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Ajax Boiler Inc.

                         Armstrong International, Inc

                         Patterson-Kelley

             CIRCULATING, COMPACT HEAT EXCHANGERS:

                         Cemline Corporation

                         Patterson-Kelley

                         Reco USA

             CIRCULATING, STORAGE HEAT EXCHANGERS:

                         Patterson-Kelley

                         Reco USA

             COMPACT HEAT EXCHANGERS:

                         Amtrol

                         Bradford White Corporation

                         GSW

                         Vaughn Manufacturing Corporation

             STORAGE HEAT EXCHANGERS:

                         Leslie Controls, Inc

                         Patterson-Kelley

             BRAZED-PLATE HEAT EXCHANGERS:

                         Alfa Laval, Inc

                         Doucette Industries, Inc

                         Polaris Plate Heat Exchangers

             FRAME-AND-PLATE HEAT EXCHANGERS:

                         Alfa Laval, Inc

                         Polaris Plate Heat Exchangers

                         Tranter

             EXPANSION TANKS:

                         AMTROL

                         Armstrong Pumps, Inc

                         Honeywell

                         Taco, Inc

                         Watts

             HEATING-FLUID-IN-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Aerco

             DOMESTIC-WATER-IN-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Hubbell

                         Graham

                         Leslie Controls, Inc

             HEATING-FLUID-IN-U-TUBE-COIL, INSTANTANEOUS HEAT EXCHANGERS:

                         Ajax Boiler Inc

                         Patterson-Kelley

             CIRCULATING, COMPACT HEAT EXCHANGERS:

                         Ajax Boiler Inc

                         Patterson-Kelley

             CIRCULATING, STORAGE HEAT EXCHANGERS:

                         Patterson-Kelley

                         PVI Industries, LLC

                         Reco USA

             COMPACT HEAT EXCHANGERS:

                         Amtrol

                         Bradford White Corporation

                         Peerless

             STORAGE HEAT EXCHANGERS:

                         Ajax Boiler Inc

                         Patterson-Kelley

                         Precision Boilers

             BRAZED-PLATE HEAT EXCHANGERS:

                         Alfa Laval, Inc

                         Bell & Gossett

                         Doucette Industries, Inc

             FRAME-AND-PLATE HEAT EXCHANGERS:

                         Alfa Laval, Inc

                         APV

                         Armstrong Pumps, Inc

                         Bell & Gossett

                         Polaris Plate Heat Exchangers

             HEAT RECLAIMERS:

                         Doucette Industries, Inc

             EMERGENCY SHOWERS:

                         Bradley Corporation

                         Chicago Faucets

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             EYEWASH EQUIPMENT:

                         Bradley Corporation

                         Chicago Faucets

                         Encon Safety Products

                         Guardian

                         Haws Corporation

                         Murdock

             SELF-CONTAINED EYEWASH EQUIPMENT:

                         Bradley Corporation

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             SELF-CONTAINED EYEWASH EQUIPMENT:

                         Bradley Corporation

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             SELF-CONTAINED EYEWASH EQUIPMENT:

                         Bradley Corporation

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             PERSONAL EYEWASH EQUIPMENT:

                         Encon Safety Products

                         Guardian

             EYE/FACE WASH EQUIPMENT:

                         Bradley Corporation

                         Encon Safety Products

                         Guardian

                         Haws Corporation

                         Murdock

             EYE/FACE WASH EQUIPMENT:

                         Bradley Corporation

                         Chicago Faucets

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             EYE - FACE WASH EQUIPMENT:

                         Bradley Corporation

                         Encon Safety Products

                         Guardian

                         Haws Corporation

                         WaterSaver

             HAND - HELD DRENCH HOSES:

                         Bradley Corporation

                         Chicago Faucets

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             HAND-HELD DRENCH HOSES:

                         Bradley Corporation

                         Chicago Faucets

                         Encon Safety Products

                         Guardian

                         Haws Corporation

             COMBINATION EMERGENCY EYEWASH – FACE WASH UNITS:

                         Bradley Corporation

                         Chicago Faucets

                         ncon Safety Products

                         Guardian

                         Haws Corporation

             WATER-TEMPERING EQUIPMENT:

                         Armstrong International, Inc

                         Bradley Corporation

                         Encon Safety Products

                         Haws Corporation

             DRINKING FOUNTAINS:

                         Halsey Taylor

                         Haws Corporation

                         Murdock

                         Oasis

             DRINKING FOUNTAINS:

                         Elkay

                         Halsey Taylor

                         Haws Corporation

                         Murdock

                         Oasis

                         Stern-Williams

                         American Standard

                         Eljer

                         Kohler Co

             WATER COOLER:

                         Elkay

                         Halsey Taylor

                         Haws Corporation

                         Larco

                         Oasis

                         Sunroc

             WATER COOLER FIXTURE SUPPORTS:

                         Mifab

                         Jay R. Smith, Mfg. Co

                         Wade

                         Watts

             CONSTANT-SPEED, SIMPLEX BOOSTER PUMPS:

                         Amtrol

                         PACO Pumps

             CONSTANT-SPEED, MULTIPLEX BOOSTER PUMPS:

                         Bell & Gossett

                         Federal Pumps

                         Paco Pumps

                         SyncroFlo

             LAVATORY FAUCETS:

                         American Standard

                         Bradley Corporation

                         Chicago Faucets

                         Delta

                         Eljer

                         Elkay

                         Grohe

                         Kohler Co

                         Moen

                         Zurn

             BATHTUB FAUCETS:

                         American Standard

                         Delta

                         Eljer

                         Gerber

                         Grohe

                         Kohler Co

                         Moen

                         Sterling

                         Symmons

             BATHTUB/SHOWER FAUCETS:

                         American Standard

                         Newport Brass

                         Chicago Faucets

                         Delta

                         Eljer

                         Gerber

                         Kohler Co

                         Moen

                         Sterling

                         Symmons

             SHOWER FAUCETS:

                         American Standard

                         Newport Brass

                         Chicago Faucets

                         Delta

                         Eljer

                         Gerber

                         Kohler Co

                         Moen

                         Sterling

                         St. Thomas Creations

                         Symmons

                         Zurn

             SINK FAUCETS:

                         American Standard

                         Bradley Corporation

                         Chicago Faucets

                         Delta

                         Eljer

                         Elkay

                         Fisher

                         Grohe

                         Just Manufacturing

                         Kohler Co

                         Moen

                         Zurn

             LAMINAR-FLOW FAUCET-SPOUT OUTLETS:

                         Chronomite Laboratories, Inc

                         Neoperl

             FLUSHOMETERS:

                         Delany

                         Delta

                         Sloan

                         Zurn

                         Hydrotek International

                         Toto

             TOILET SEATS:

                         American Standard

                         Bemis

                         Church Seats

                         Eljer

                         Kohler Co

                         Olsonite

             PROTECTIVE SHIELDING PIPE COVERS:

                         Insul-Tect Products

                         McGuire

                         Plumberex

                         IPS Corporation

                         Zurn

             PROTECTIVE SHIELDING PIPING ENCLOSURES:

                         IPS Corporation

             FIXTURE SUPPORTS:

                         Josam

                         MIFAB

                         Jay R. Smith, Mfg. Co

                         Tyler Pipe

                         Watts

                         Zurn

             INTERCEPTORS:

                         Josam

                         MIFAB

                         Jay R. Smith, Mfg. Co

                         Tyler Pipe

                         Watts

                         Zurn

             CAST-POLYMER SHOWER RECEPTORS:

                         Fiat Products

                         Florestone

             FRP SHOWER RECEPTORS:

                         Aker

                         Fiat Products

                         Florestone

                         Lasco

                         Sterling

                         Swan

             PMMA SHOWER RECEPTORS:

                         Acryline

                         American Standard

                         Florestone

                         Jacuzzi

                         Kohler Co

                         Lasco

                         Royal

             PRECAST-TERRAZZO SHOWER RECEPTORS:

                         Acorn Engineering Company

                         Fiat Products

                         Florestone

                         Precast Terrazzo Enterprises, Inc

             SOLID-SURFACE SHOWER RECEPTORS:

                         Bradley Corporation

                         Jacuzzi

                         Swan

             GRAVITY-TANK-TYPE, 1.6-GAL./FLUSH WATER CLOSETS:

                         Crane Plumbing

                         Eljer

                         Kohler Co