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| Best Seller  | WATTS 3/4X3/4 LF7RU2-U2 Backflow Preventer,Size 3/4",175 psi Backflow Preventer, Size 3/4 in, Connection FNPT, Body Material Lead Free Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 3 11/16 in, Height 1 7/8 in, Features... ... more
WATTS 3/4X3/4 LF7RU2-U2 Backflow Preventer,Size 3/4",175 psi Backflow Preventer, Size 3/4 in, Connection FNPT, Body Material Lead Free Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 3 11/16 in, Height 1 7/8 in, Features... | go to store |
 | WATTS 1 1/4 LF009M2-QT Backflow Preventer,Size 1 1/4",175 psi Backflow Preventer, Size 1 1/4 in, Connection NPT, Body Material Lead Free Cast Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 17 3/8 in, Height 6 in ... more
WATTS 1 1/4 LF009M2-QT Backflow Preventer,Size 1 1/4",175 psi Backflow Preventer, Size 1 1/4 in, Connection NPT, Body Material Lead Free Cast Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 17 3/8 in, Height 6 in | go to store |
| Best Seller  | WATTS 1 LF009M2-QT-S Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1 in, Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3 7/16 in, Length 18 1/4 in, Features... ... more
WATTS 1 LF009M2-QT-S Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1 in, Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 3 7/16 in, Length 18 1/4 in, Features... | go to store |
 | WATTS 1/2 SS263AP-M1-AB 3-50 PSI Pressure Regulator,1/2 In,3 to 50 psi Pressure Regulator, Series SS-263AP, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/4 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port... ... more
WATTS 1/2 SS263AP-M1-AB 3-50 PSI Pressure Regulator,1/2 In,3 to 50 psi Pressure Regulator, Series SS-263AP, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/4 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port... | go to store |
 | WATTS 3/4 800M4-QT-FZ Anti-Siphon Backflow Preventer,6 1/2" L Anti-Siphon Backflow Preventer, Size 3/4 in, Connection NPT, Body Material Bronze, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 150 psi, Length 6 1/2 in, Height 6 1/2 in, Features No Special Tools Required for... ... more
WATTS 3/4 800M4-QT-FZ Anti-Siphon Backflow Preventer,6 1/2" L Anti-Siphon Backflow Preventer, Size 3/4 in, Connection NPT, Body Material Bronze, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 150 psi, Length 6 1/2 in, Height 6 1/2 in, Features No Special Tools Required for... | go to store |
 | WATTS 1X1 LF7R10-U2 Backflow Preventer,Size 1",175 psi Backflow Preventer, Size 1 in, Connection FNPT, Body Material Lead Free Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 4 1/2 in, Height 1 7/8 in, Features 304... ... more
WATTS 1X1 LF7R10-U2 Backflow Preventer,Size 1",175 psi Backflow Preventer, Size 1 in, Connection FNPT, Body Material Lead Free Copper Silicon Alloy, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width Not Applicable, Length 4 1/2 in, Height 1 7/8 in, Features 304... | go to store |
 | WATTS RK957 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With 957-OSY 3 in, 957-OSY 4 in, Mfr. No. 957-OSY 21/2, Includes Diaphragm, First And Second Check, Inlet Coupler O-Ring And Valve Piston Assembly, Module O-Ring, Two Disc Elastomers And E Clips ... more
WATTS RK957 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With 957-OSY 3 in, 957-OSY 4 in, Mfr. No. 957-OSY 21/2, Includes Diaphragm, First And Second Check, Inlet Coupler O-Ring And Valve Piston Assembly, Module O-Ring, Two Disc Elastomers And E Clips | go to store |
 | WATTS 0382870 Backflow Check Valve,60 psi,2200000 Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 60 psi, 2,200,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV ... more
WATTS 0382870 Backflow Check Valve,60 psi,2200000 Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 60 psi, 2,200,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV | go to store |
 | WATTS 0369010 Backflow Check Valve,1700000 Btu,125 psi Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 125 psi, 1,700,000 BtuH BtuH, Overall Height 4 5/8 in, Overall Length 2 5/8 in, Test Lever Not Applicable, Standards Not Applicable ... more
WATTS 0369010 Backflow Check Valve,1700000 Btu,125 psi Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 125 psi, 1,700,000 BtuH BtuH, Overall Height 4 5/8 in, Overall Length 2 5/8 in, Test Lever Not Applicable, Standards Not Applicable | go to store |
 | WATTS 3/8 SD2-MN Backflow Preventer,Size 3/8",200 psi Backflow Preventer, Size 3/8 in, Connection MNPT, Body Material 316 Stainless Steel, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 200 psi, Width 11/16 in, Length 3 in, Height 11/16 in ... more
WATTS 3/8 SD2-MN Backflow Preventer,Size 3/8",200 psi Backflow Preventer, Size 3/8 in, Connection MNPT, Body Material 316 Stainless Steel, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 200 psi, Width 11/16 in, Length 3 in, Height 11/16 in | go to store |
 | WATTS 1/2 SS009M3QT Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1/2 in, Connection NPT, Body Material Stainless Steel, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 4 5/8 in, Length 10 in, Features... ... more
WATTS 1/2 SS009M3QT Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 009, Size 1/2 in, Connection NPT, Body Material Stainless Steel, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 4 5/8 in, Length 10 in, Features... | go to store |
 | WATTS 0360281 Backflow Check Relief Valve,3/4",75 psi Pressure Relief Valve, Body Material Brass, Factory Set Pressure 75 psi, 738,000 BtuH BtuH, Overall Height Not Applicable, Overall Length Not Applicable, Test Lever Not Applicable, Standards Not Applicable ... more
WATTS 0360281 Backflow Check Relief Valve,3/4",75 psi Pressure Relief Valve, Body Material Brass, Factory Set Pressure 75 psi, 738,000 BtuH BtuH, Overall Height Not Applicable, Overall Length Not Applicable, Test Lever Not Applicable, Standards Not Applicable | go to store |
 | WATTS 0121627 Backflow Check Valve,1/2",Lead Free Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 150 psi, Not Applicable BtuH, Overall Height 4 1/8 in, Application Pumping Equipment, Overall Length 1 5/8 in, Test Lever Not Applicable, Standards Not Applicable ... more
WATTS 0121627 Backflow Check Valve,1/2",Lead Free Pressure Relief Valve, Body Material Bronze, Factory Set Pressure 150 psi, Not Applicable BtuH, Overall Height 4 1/8 in, Application Pumping Equipment, Overall Length 1 5/8 in, Test Lever Not Applicable, Standards Not Applicable | go to store |
 | WATTS 1/2 LF 1170-UT-2 1/2 Mixing Valve,Brass,0.5 to 23 gpm,150 psi Thermostatic Mixing Valve, Body Material Brass, Flow Rate 0.5 to 23 gpm, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Temp. Range 90 Degrees to 160 Degrees F, Max. Pressure 150 psi, Overall Height 5 7/16 in, Overall Width 4... ... more
WATTS 1/2 LF 1170-UT-2 1/2 Mixing Valve,Brass,0.5 to 23 gpm,150 psi Thermostatic Mixing Valve, Body Material Brass, Flow Rate 0.5 to 23 gpm, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Temp. Range 90 Degrees to 160 Degrees F, Max. Pressure 150 psi, Overall Height 5 7/16 in, Overall Width 4... | go to store |
 | WATTS 1/2 LF26A 10-125 Pressure Regulator,1/2 In,10 to 125 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Connection Type FNPT, Pressure Adjustment Range 10 to 125 psi, Gauge Port Size... ... more
WATTS 1/2 LF26A 10-125 Pressure Regulator,1/2 In,10 to 125 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Connection Type FNPT, Pressure Adjustment Range 10 to 125 psi, Gauge Port Size... | go to store |
 | WATTS 1/2 LF 26AA Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size Not Applicable, Seal... ... more
WATTS 1/2 LF 26AA Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size Not Applicable, Seal... | go to store |
 | WATTS 1/2 LF263AP 20-175 Pressure Regulator,1/2 In,20 to 175 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Connection Type FNPT, Pressure Adjustment Range 20 to 175 psi, Gauge Port Size... ... more
WATTS 1/2 LF263AP 20-175 Pressure Regulator,1/2 In,20 to 175 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Connection Type FNPT, Pressure Adjustment Range 20 to 175 psi, Gauge Port Size... | go to store |
 | WATTS 3200 2 Dielectric Flange,2 In,FIP,175 psi Dielectric Flange, 2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 1/8 in, 2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 1/8 in, Number of Bolt Holes 4, Gray, 175 psi Maximum Operating Pressure, Insulator Material... ... more
WATTS 3200 2 Dielectric Flange,2 In,FIP,175 psi Dielectric Flange, 2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 1/8 in, 2 in, Female, NPT, Zinc-Plated Galvanized, Gray Cast Iron, 5 1/8 in, Number of Bolt Holes 4, Gray, 175 psi Maximum Operating Pressure, Insulator Material... | go to store |
 | WATTS 1 1/2 LF3006 Dielectric Union,1-1/2 In,FIP,250 psi Dielectric Union, Malleable Iron, Zinc-Plated Galvanized, Malleable Iron, Black, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum... ... more
WATTS 1 1/2 LF3006 Dielectric Union,1-1/2 In,FIP,250 psi Dielectric Union, Malleable Iron, Zinc-Plated Galvanized, Malleable Iron, Black, 1 1/2 in, Female, NPT, 1 1/2 in, Female, NPT, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Malleable Iron, 250 psi Maximum... | go to store |
 | WATTS 1/2 LF 263A-A 1-25 PSI Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size 1/4 in, Seal Material... ... more
WATTS 1/2 LF 263A-A 1-25 PSI Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size 1/4 in, Seal Material... | go to store |
 | WATTS SS263A A 1 25 Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series 263A, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size... ... more
WATTS SS263A A 1 25 Pressure Regulator,1/2 In,1 to 25 psi Pressure Regulator, Series 263A, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size... | go to store |
 | ZURN 2-350 Backflow Preventer,2" Size,MNPT,175 psi Backflow Preventer, Series Wilkins 350, Size 2 in, Connection MNPT, Body Material Bronze, Stainless Steel, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 2 1/4 in, Length 16 in, Height 6 1/4 in ... more
ZURN 2-350 Backflow Preventer,2" Size,MNPT,175 psi Backflow Preventer, Series Wilkins 350, Size 2 in, Connection MNPT, Body Material Bronze, Stainless Steel, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 2 1/4 in, Length 16 in, Height 6 1/4 in | go to store |
 | WATTS 0382328 Backflow Check Valve,1352000 Btu,3/4" Pressure Relief Valve, Body Material Iron, Factory Set Pressure 50 psi, 1,352,000 BtuH BtuH, Overall Height 5 5/8 in, Application Hot Water Space Heating Boiler, Overall Length 3 in, Test Lever Not Applicable, Standards ASME Code HV ... more
WATTS 0382328 Backflow Check Valve,1352000 Btu,3/4" Pressure Relief Valve, Body Material Iron, Factory Set Pressure 50 psi, 1,352,000 BtuH BtuH, Overall Height 5 5/8 in, Application Hot Water Space Heating Boiler, Overall Length 3 in, Test Lever Not Applicable, Standards ASME Code HV | go to store |
 | ZURN 112-350XL Backflow Preventer,1-1/2" Size,175 psi Backflow Preventer, Series Wilkins 350XL, Size 1 1/2 in, Connection MNPT, Body Material Bronze, Stainless Steel, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 2 1/4 in, Length 15 1/4 in, Height 6 1/4... ... more
ZURN 112-350XL Backflow Preventer,1-1/2" Size,175 psi Backflow Preventer, Series Wilkins 350XL, Size 1 1/2 in, Connection MNPT, Body Material Bronze, Stainless Steel, Temp. Range 33 Degrees to 140 Degrees F, Max. Temp. 140 Degrees F, Max. Pressure 175 psi, Width 2 1/4 in, Length 15 1/4 in, Height 6 1/4... | go to store |
 | WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure Not Applicable, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Not Applicable BtuH, Disc Material Silicone,... ... more
WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure Not Applicable, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Not Applicable BtuH, Disc Material Silicone,... | go to store |
 | WATTS 1/2 LF 26AB Pressure Regulator,1/2 In,3 to 50 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size Not Applicable, Seal... ... more
WATTS 1/2 LF 26AB Pressure Regulator,1/2 In,3 to 50 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size Not Applicable, Seal... | go to store |
 | WATTS 1/4 LF560 0-125 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series 560, Body Material Brass, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 1 1/2 in, Height 2 in, Application Industrial Use, Connection Type FNPT, Pressure Adjustment Range 0 to 125 psi, Gauge Port Size 1/8 in, Seal Material... ... more
WATTS 1/4 LF560 0-125 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series 560, Body Material Brass, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 1 1/2 in, Height 2 in, Application Industrial Use, Connection Type FNPT, Pressure Adjustment Range 0 to 125 psi, Gauge Port Size 1/8 in, Seal Material... | go to store |
 | WATTS 1/2 SS263AP-M1-A-C 10-125PSI Pressure Regulator,1/2 In,10 to 125 psi Pressure Regulator, Series SS-263AP, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/4 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 10 to 125 psi, Gauge... ... more
WATTS 1/2 SS263AP-M1-A-C 10-125PSI Pressure Regulator,1/2 In,10 to 125 psi Pressure Regulator, Series SS-263AP, Body Material Stainless Steel, Inlet Size 1/2 in, Outlet Size 1/2 in, Length 2 1/8 in, Height 4 3/4 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 10 to 125 psi, Gauge... | go to store |
 | WATTS p-60 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 in, Height 3 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 0 to 125 psi, Gauge Port Size 1/4 in,... ... more
WATTS p-60 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 in, Height 3 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 0 to 125 psi, Gauge Port Size 1/4 in,... | go to store |
 | WATTS 3/8 LF 263 A-B Pressure Regulator,3/8 In,3 to 50 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 3/8 in, Outlet Size 3/8 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size 1/4 in, Seal Material... ... more
WATTS 3/8 LF 263 A-B Pressure Regulator,3/8 In,3 to 50 psi Pressure Regulator, Series LF263A, Body Material Brass, Inlet Size 3/8 in, Outlet Size 3/8 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size 1/4 in, Seal Material... | go to store |
 | WATTS 957-OSY3 Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 957, Size 3 in, Connection Flanged, Body Material 304 Stainless Steel, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 18 7/8 in, Length 31 11/16 in,... ... more
WATTS 957-OSY3 Reduced Pressure Zone Backflow Preventer Reduced Pressure Zone Backflow Preventer, Series Watts 957, Size 3 in, Connection Flanged, Body Material 304 Stainless Steel, Temp. Range 33 Degrees to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 18 7/8 in, Length 31 11/16 in,... | go to store |
 | WATTS 1/4 LF 26AB Pressure Regulator,1/4 In,3 to 50 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size Not Applicable, Seal... ... more
WATTS 1/4 LF 26AB Pressure Regulator,1/4 In,3 to 50 psi Pressure Regulator, Series LF26A, Body Material Brass, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Residential Use, Pressure Adjustment Range 3 to 50 psi, Gauge Port Size Not Applicable, Seal... | go to store |
 | WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Not Applicable BtuH, Disc Material Silicone, Overall... ... more
WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Not Applicable BtuH, Disc Material Silicone, Overall... | go to store |
 | WATTS 1 1/4 LF919-QT-S-FS Backflow Preventer,High Investment Level Reduced Pressure Zone Assembly, Size 1 1/4 in, Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 1/8 in, Length 23 1/4 in, Height 12 15/16 in, Features (2)... ... more
WATTS 1 1/4 LF919-QT-S-FS Backflow Preventer,High Investment Level Reduced Pressure Zone Assembly, Size 1 1/4 in, Connection NPT, Body Material Lead Free Bronze, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 1/8 in, Length 23 1/4 in, Height 12 15/16 in, Features (2)... | go to store |
 | WATTS 0382820 Backflow Check Valve,50 psi,1899000Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 50 psi, 1,899,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV ... more
WATTS 0382820 Backflow Check Valve,50 psi,1899000Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 50 psi, 1,899,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV | go to store |
 | WATTS 1/2 LF 008PCQT-1/2 Anti-Siphon Backflow Preventer,Watts 008 Anti-Siphon Backflow Preventer, Series Watts 008, Size 1/2 in, Connection IPS, Body Material Lead Free Brass, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 150 psi, Width 2 in, Length 5 3/4 in, Features... ... more
WATTS 1/2 LF 008PCQT-1/2 Anti-Siphon Backflow Preventer,Watts 008 Anti-Siphon Backflow Preventer, Series Watts 008, Size 1/2 in, Connection IPS, Body Material Lead Free Brass, Temp. Range 33 Degrees to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 150 psi, Width 2 in, Length 5 3/4 in, Features... | go to store |
 | WATTS 0382570 Backflow Relief Valve,30 psi,1300000Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 30 psi, 1,300,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV ... more
WATTS 0382570 Backflow Relief Valve,30 psi,1300000Btu Pressure Relief Valve, Body Material Iron, Factory Set Pressure 30 psi, 1,300,000 BtuH BtuH, Overall Height 7 1/4 in, Application Hot Water Space Heating Boiler, Overall Length 3 1/2 in, Test Lever Not Applicable, Standards ASME Code HV | go to store |
 | WATTS 1 LF3003 Dielectric Union,1 In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 1 in, Female, NPT, 1 in, Female, FBP, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall... ... more
WATTS 1 LF3003 Dielectric Union,1 In,FIP x FBP,250 psi Dielectric Union, Brass, Steel, 1 in, Female, NPT, 1 in, Female, FBP, Insulator Material Polysulfone, Gasket Material Buna-N, Nut Material Zinc-Plated Galvanized Steel, 250 psi Maximum Operating Pressure, 33 Degrees to 180 Degrees F, 2 1/2 in Overall... | $48.95 $45.85 go to store |
 | ZURN 2-975XL3 Backflow Preventer,2 in,FNPT Backflow Preventer, Size 2 in, Connection FNPT, Body Material Low Lead Cast Bronze, Temp. Range 33 Degrees F to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 7/16 in, Length 17 7/8 in, Height 11 9/16 in ... more
ZURN 2-975XL3 Backflow Preventer,2 in,FNPT Backflow Preventer, Size 2 in, Connection FNPT, Body Material Low Lead Cast Bronze, Temp. Range 33 Degrees F to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 7/16 in, Length 17 7/8 in, Height 11 9/16 in | go to store |
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