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| Best Seller  | WATTS 3/8 LF N9C - 3/8 Dual Check Vacuum Breaker,3/8 In.,FIP Dual Check Vacuum Breaker, Size 3/8 in, Connection Type FIP, Material of Construction Chrome, Max. Pressure 125 psi, Temp. Range 33 Degrees to 140 Degrees F, Height 2 3/8 in, Width 1 1/4 in, Standards CSA B64.8 ... more
WATTS 3/8 LF N9C - 3/8 Dual Check Vacuum Breaker,3/8 In.,FIP Dual Check Vacuum Breaker, Size 3/8 in, Connection Type FIP, Material of Construction Chrome, Max. Pressure 125 psi, Temp. Range 33 Degrees to 140 Degrees F, Height 2 3/8 in, Width 1 1/4 in, Standards CSA B64.8 | go to store |
 | WATTS LFN9-3/8 Dual Check with Atmospheric Vent Dual Check with Atmospheric Vent, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/8 in, Outlet Size 3/8 in, Body Height 2 3/8 in, Max. Temp. 180 Degrees F, Auto Re-Seating No, Body Material Lead-Free Brass, Body Width 1 1/4 in, Standards CSA B6437 ... more
WATTS LFN9-3/8 Dual Check with Atmospheric Vent Dual Check with Atmospheric Vent, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/8 in, Outlet Size 3/8 in, Body Height 2 3/8 in, Max. Temp. 180 Degrees F, Auto Re-Seating No, Body Material Lead-Free Brass, Body Width 1 1/4 in, Standards CSA B6437 | go to store |
| Best Seller  | This female check valve is a spring-loaded non-return valve that can be installed inline or at any angle. This check valve allows the fluid to flow in one direction only and is ideal for pumping, marine, irrigation, domestic, agricultural, and... ... more | go to store |
 | The Arlmont & Co. dual union check valve 2.0 effectively prevents backflow in ponds and water features while providing a professional pump and plumbing connection inside pond skimmers and Pondless® waterfall vaults. The heavy-duty, swing-style check... ... more | FREE shipping go to store |
 | Popular, accommodating, and an overachiever for sure. Cocina duet pro copper kitchen sink goes to the top of the class for its deep, dual sink bowls. And so versatile! Washing veggies? Check. Cleaning fine China? Check. Giving a baby a bath? Of course!... ... more | $4,398.00 $3,299.00 FREE shipping go to store |
 | WATTS 909 2 1/2 - 3 1st Check Kit Repair Kit,Watts Series 909,2-1/2 to 3In First Check Valve Repair Kit, For Use With Watts Series 909, 2-1/2 to 3 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant ... more
WATTS 909 2 1/2 - 3 1st Check Kit Repair Kit,Watts Series 909,2-1/2 to 3In First Check Valve Repair Kit, For Use With Watts Series 909, 2-1/2 to 3 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant | go to store |
 | WATTS 909 M1 1 1/4 - 2 1st Check Kit Repair Kit,Watts 909 M1, 1-1/4 to 2 In First Check Valve Repair Kit, For Use With Watts Series 909 M1, 1-1/4 to 2 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant ... more
WATTS 909 M1 1 1/4 - 2 1st Check Kit Repair Kit,Watts 909 M1, 1-1/4 to 2 In First Check Valve Repair Kit, For Use With Watts Series 909 M1, 1-1/4 to 2 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant | go to store |
 | WATTS 009 2 1/2 - 3 2nd Check Kit Repair Kit,Watts Series 009,2-1/2 to 3In Second Check Valve Repair Kit, For Use With Watts Series 009, 2-1/2 to 3 in , Includes Check Assembly, Cover O-ring ... more
WATTS 009 2 1/2 - 3 2nd Check Kit Repair Kit,Watts Series 009,2-1/2 to 3In Second Check Valve Repair Kit, For Use With Watts Series 009, 2-1/2 to 3 in , Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 007 3/4 - 1 2nd Check Kit Repair Kit,Watts Series 007, 3/4 to 1 In Second Check Valve Repair Kit, For Use With Watts Series 007 (3/4 to 1 in), Includes Check Cage, Cover O-ring, Disc Assembly, Seat, Seat O-ring, Spring ... more
WATTS 007 3/4 - 1 2nd Check Kit Repair Kit,Watts Series 007, 3/4 to 1 In Second Check Valve Repair Kit, For Use With Watts Series 007 (3/4 to 1 in), Includes Check Cage, Cover O-ring, Disc Assembly, Seat, Seat O-ring, Spring | go to store |
 | WATTS 009 M2 1 1/4 - 1 1/2 2nd Check Kit Repair Kit,Watts 009 M2,1-1/4 to Second Check Valve Repair Kit, For Use With Watts Series 009 M2, 1-1/4 to 1-1/2 in , Includes Check Assembly, Cover O-ring ... more
WATTS 009 M2 1 1/4 - 1 1/2 2nd Check Kit Repair Kit,Watts 009 M2,1-1/4 to Second Check Valve Repair Kit, For Use With Watts Series 009 M2, 1-1/4 to 1-1/2 in , Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 009 M2 1 2nd Check Kit Repair Kit,Watts Series 009 M2, 1 In Second Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1 in), Includes Check Assembly, Cover O-ring ... more
WATTS 009 M2 1 2nd Check Kit Repair Kit,Watts Series 009 M2, 1 In Second Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1 in), Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 007 3/4 - 1 1st Check Kit Repair Kit,Watts Series 007, 3/4 to 1 In First Check Valve Repair Kit, For Use With Watts Series 007, 3/4 to 1 in , Includes Check Cage, Cover O-ring, Disc Assembly, Seat, Seat O-ring, Spring ... more
WATTS 007 3/4 - 1 1st Check Kit Repair Kit,Watts Series 007, 3/4 to 1 In First Check Valve Repair Kit, For Use With Watts Series 007, 3/4 to 1 in , Includes Check Cage, Cover O-ring, Disc Assembly, Seat, Seat O-ring, Spring | go to store |
 | WATTS LFN9-1/4 Dual Check with Atmospheric Vent Dual Check with Atmospheric Vent, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/4 in, Outlet Size 1/4 in, Body Height 2 3/8 in, Max. Temp. 180 Degrees F, Auto Re-Seating No, Body Material Lead-Free Brass, Body Width 1 1/4 in, Standards CSA B6437 ... more
WATTS LFN9-1/4 Dual Check with Atmospheric Vent Dual Check with Atmospheric Vent, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/4 in, Outlet Size 1/4 in, Body Height 2 3/8 in, Max. Temp. 180 Degrees F, Auto Re-Seating No, Body Material Lead-Free Brass, Body Width 1 1/4 in, Standards CSA B6437 | go to store |
 | WATTS 009 1/4 - 1/2 2nd Check Kit Repair Kit,Watts Series 009,1/4 to 1/2In Second Check Valve Repair Kit, For Use With Watts Series 009, 1/4 to 1/2 in , Includes Check Assembly, Cover O-ring ... more
WATTS 009 1/4 - 1/2 2nd Check Kit Repair Kit,Watts Series 009,1/4 to 1/2In Second Check Valve Repair Kit, For Use With Watts Series 009, 1/4 to 1/2 in , Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 909 2 1/2 - 3 2nd Check Kit Repair Kit,Watts Series 909,2-1/2 to 3In Second Check Valve Repair Kit, For Use With Watts Series 909, 2-1/2 to 3 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant ... more
WATTS 909 2 1/2 - 3 2nd Check Kit Repair Kit,Watts Series 909,2-1/2 to 3In Second Check Valve Repair Kit, For Use With Watts Series 909, 2-1/2 to 3 in , Includes Cover O-ring, Disc and Spring Assembly, Lubricant | go to store |
 | WATTS 009 M2 1 1/4 - 1 1/2 1st Check Kit Repair Kit,Watts 009 M2,1-1/4 to First Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1-1/4 to 1-1/2 in), Includes Check Assembly, Cover O-ring ... more
WATTS 009 M2 1 1/4 - 1 1/2 1st Check Kit Repair Kit,Watts 009 M2,1-1/4 to First Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1-1/4 to 1-1/2 in), Includes Check Assembly, Cover O-ring | 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 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 |
 | WATTS LF719-QT-S Double Check Valve,Watts 719,2in,FNPT Double Check Valve Assembly, Series Watts 719, Size 2 in, Connection FNPT, Body Material Bronze, Temp. Range 33 to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 3/8 in, Length 21 3/16 in, Height 7 1/16 in, Features Bronze... ... more
WATTS LF719-QT-S Double Check Valve,Watts 719,2in,FNPT Double Check Valve Assembly, Series Watts 719, Size 2 in, Connection FNPT, Body Material Bronze, Temp. Range 33 to 180 Degrees F, Max. Temp. 180 Degrees F, Max. Pressure 175 psi, Width 5 3/8 in, Length 21 3/16 in, Height 7 1/16 in, Features Bronze... | go to store |
 | WATTS 009 M3 3/4 1st Check Kit Repair Kit,Watts Series 009 M3, 3/4 In First Check Valve Repair Kit, For Use With Watts Series 009 M3, 3/4 in , Includes Check Assembly, Cover O-ring ... more
WATTS 009 M3 3/4 1st Check Kit Repair Kit,Watts Series 009 M3, 3/4 In First Check Valve Repair Kit, For Use With Watts Series 009 M3, 3/4 in , Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 009 M2 1 1st Check Kit Repair Kit,Watts Series 009 M2, 1 In First Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1 in), Includes Check Assembly, Cover O-ring ... more
WATTS 009 M2 1 1st Check Kit Repair Kit,Watts Series 009 M2, 1 In First Check Valve Repair Kit, For Use With Watts Series 009 (M2 or 1 in), Includes Check Assembly, Cover O-ring | go to store |
 | WATTS 909 3/4 - 1 1st Check Kit Repair Kit,Watts Series 909, 3/4 to 1 In First Check Valve Repair Kit, For Use With Watts Series 909 (3/4 to 1 in), Includes Cover O-ring, Disc and Spring Assembly, Lubricant ... more
WATTS 909 3/4 - 1 1st Check Kit Repair Kit,Watts Series 909, 3/4 to 1 In First Check Valve Repair Kit, For Use With Watts Series 909 (3/4 to 1 in), Includes Cover O-ring, Disc and Spring Assembly, Lubricant | 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 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 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 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 009 3/4 - 1 2nd Check Kit Repair Kit,Watts Series 009, 3/4 to 1 In Second Check Valve Repair Kit, For Use With Watts Series 009, 3/4 to 1 in , Includes Check Assembly, Cover O-ring ... more
WATTS 009 3/4 - 1 2nd Check Kit Repair Kit,Watts Series 009, 3/4 to 1 In Second Check Valve Repair Kit, For Use With Watts Series 009, 3/4 to 1 in , Includes Check Assembly, Cover O-ring | go to store |
 | WATTS RK909RT3/4-1 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With 1 909 QT, Mfr. No. 3/4 In.-1 In. 909QT, Includes Check Disc, Cover And Sleeve O-Ring, Diaphragm, Piston Seal And Lubricant, RV Disc Assembly, Upper And Lower Check Stem O-Ring ... more
WATTS RK909RT3/4-1 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With 1 909 QT, Mfr. No. 3/4 In.-1 In. 909QT, Includes Check Disc, Cover And Sleeve O-Ring, Diaphragm, Piston Seal And Lubricant, RV Disc Assembly, Upper And Lower Check Stem O-Ring | go to store |
 | WATTS 007 M3 3/4 Rubber Kit Rubber Kit,Watts Series 007 M3, 3/4 In Double Check Valve Repair Kit, For Use With Watts Series 007 (M3 or 3/4 in), Includes (2) Disc Assemblies, (2) Seat O-rings, Cover O-ring ... more
WATTS 007 M3 3/4 Rubber Kit Rubber Kit,Watts Series 007 M3, 3/4 In Double Check Valve Repair Kit, For Use With Watts Series 007 (M3 or 3/4 in), Includes (2) Disc Assemblies, (2) Seat O-rings, Cover O-ring | go to store |
 | WATTS 800M4 1/2-3/4 1st Check Kit Repair Kit,WattsSeries 800M4,1/2 to 3/4 Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1/2 to 3/4 in), Includes Bonnet O-ring, Check Disc Assembly (Disc and Holder), Check Spring ... more
WATTS 800M4 1/2-3/4 1st Check Kit Repair Kit,WattsSeries 800M4,1/2 to 3/4 Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1/2 to 3/4 in), Includes Bonnet O-ring, Check Disc Assembly (Disc and Holder), Check Spring | go to store |
 | WATTS RK757-757-RPDA-RT-RS Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With Watts No. 21/2 757 OSY, Watts No. 3 757 OSY, Watts No. 4 757 OSY, Includes Check Disc, Cover And Sleeve O-Ring, Diaphragm, Piston Seal And Lubricant, RV Disc Assembly, Upper Check Stem O-Ring ... more
WATTS RK757-757-RPDA-RT-RS Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With Watts No. 21/2 757 OSY, Watts No. 3 757 OSY, Watts No. 4 757 OSY, Includes Check Disc, Cover And Sleeve O-Ring, Diaphragm, Piston Seal And Lubricant, RV Disc Assembly, Upper Check Stem O-Ring | go to store |
 | WATTS 007 3/4 - 1 Rubber Kit Rubber Kit,Watts Series 007, 3/4 to 1 In Double Check Valve Repair Kit, For Use With Watts Series 007, 3/4 to 1 in , Includes (2) Disc Assemblies, (2) Seat O-rings, Cover O-ring ... more
WATTS 007 3/4 - 1 Rubber Kit Rubber Kit,Watts Series 007, 3/4 to 1 In Double Check Valve Repair Kit, For Use With Watts Series 007, 3/4 to 1 in , Includes (2) Disc Assemblies, (2) Seat O-rings, Cover O-ring | go to store |
 | WATTS LFRK 909-RT 4 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With Watts Series LF909, 4 in , Includes Check Disc, Cover O-Ring, Diaphragm, Piston O-Ring, Piston Seal and Lubricant, RV Disc Assembly, Sleeve O-Ring, Compliance NSF Lead Free ... more
WATTS LFRK 909-RT 4 Backflow Preventer Repair Kit Backflow Preventer Repair Kit, For Use With Watts Series LF909, 4 in , Includes Check Disc, Cover O-Ring, Diaphragm, Piston O-Ring, Piston Seal and Lubricant, RV Disc Assembly, Sleeve O-Ring, Compliance NSF Lead Free | go to store |
 | WATTS 1/8 DUO-VENT NPT Auto Dual Air Vent,Hot And Cold,1/8 In Air Vent, Air Vent Connection Gender Not Applicable, Air Vent Connection Size Not Applicable, Air Vent Connection Type Not Applicable, Air Vent Type Float, Allowable Temperature - Minimum 33 Degrees F, Application Glycol Systems, Body Material Brass,... ... more
WATTS 1/8 DUO-VENT NPT Auto Dual Air Vent,Hot And Cold,1/8 In Air Vent, Air Vent Connection Gender Not Applicable, Air Vent Connection Size Not Applicable, Air Vent Connection Type Not Applicable, Air Vent Type Float, Allowable Temperature - Minimum 33 Degrees F, Application Glycol Systems, Body Material Brass,... | go to store |
 | WATTS 800M4 1 Rubber Kit Rubber Kit,Watts Series 800 M4, 1 In Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1 in), Includes Bonnet O-ring, Check Disc, Vent Seal ... more
WATTS 800M4 1 Rubber Kit Rubber Kit,Watts Series 800 M4, 1 In Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1 in), Includes Bonnet O-ring, Check Disc, Vent Seal | go to store |
 | WATTS 800M4 1/2-3/4 Rubber Kit Rubber Kit,Watts Series 800M4,1/2 to 3/4 Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1/2 to 3/4 in), Includes Bonnet O-ring, Check Disc, Vent Seal ... more
WATTS 800M4 1/2-3/4 Rubber Kit Rubber Kit,Watts Series 800M4,1/2 to 3/4 Vacuum Breaker Repair Kit, For Use With Watts Series 800 (M4 or 1/2 to 3/4 in), Includes Bonnet O-ring, Check Disc, Vent Seal | go to store |
 | Popular, accommodating, and an overachiever for sure. Cocina duet pro copper kitchen sink goes to the top of the class for its deep, dual sink bowls. And so versatile! Washing veggies? Check. Cleaning fine China? Check. Giving a baby a bath? Of course!... ... more | $5,998.00 $4,499.00 FREE shipping go to store |
 | Popular, accommodating, and an overachiever for sure. Cocina duet pro copper kitchen sink goes to the top of the class for its deep, dual sink bowls. And so versatile! Washing veggies? Check. Cleaning fine China? Check. Giving a baby a bath? Of course!... ... more | $4,398.00 $3,299.00 FREE shipping go to store |
 | The hand shower hose has been completely re-engineered to deliver a great shower experience, every time. Compatible with every Speakman hand shower, this shower hose is equipped with a dual-check mechanism to prevent leaking or backflow. Constructed... ... more | $64.07 $43.34 FREE shipping go to store |
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