Company Logo
Careers
News
Locations
Contact Us
Home
more info
more info
AccountLogin / Register
Cart (0)$0
loading content
loading content

Backflow Preventers

2177 

Products

Refine Results

content loaded
1/2" Bronze Dual Check Valve Backflow Preventer with"termediate Atmospheric Vent, Female Union"let and Outlet Connections
Watts
1/2" Bronze Dual Check Valve Backflow Preventer with"termediate Atmospheric Vent, Female Union"let and Outlet Connections
MFR #0061935
UPC098268221794
Log In or Register for Product Pricing & Availability
1/2" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Backflow Flood Sensor
Watts
1/2" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Backflow Flood Sensor
MFR #88004110
UPC098268349276
Log In or Register for Product Pricing & Availability
8" 350DA Double Check Detector Backflow Preventer
Zurn Wilkins
8" 350DA Double Check Detector Backflow Preventer
MFR #8-350DA
UPC612052046525
Log In or Register for Product Pricing & Availability
8" SS Double Check Valve Assembly Backflow Preventer, PostIndicator Valve x OSY Shutoff Valves
Watts
8" SS Double Check Valve Assembly Backflow Preventer, PostIndicator Valve x OSY Shutoff Valves
MFR #0191583
UPC098268443905
Log In or Register for Product Pricing & Availability
1 1/4" Lead Free Freeze Resistant Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Lever Handles
Watts
1 1/4" Lead Free Freeze Resistant Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Lever Handles
MFR #0792019
UPC098268433920
Log In or Register for Product Pricing & Availability
4" Cast Iron Double Check Valve Backflow Preventer Assembly, OSY Shutoffs, Epoxy Coated Using ArmorTek Technology
Watts
4" Cast Iron Double Check Valve Backflow Preventer Assembly, OSY Shutoffs, Epoxy Coated Using ArmorTek Technology
MFR #0122789
UPC098268646818
Log In or Register for Product Pricing & Availability
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, N Pattern
Watts
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, OSY Shutoff Valves, N Pattern
MFR #0111590
UPC098268122183
Log In or Register for Product Pricing & Availability
1-1/2" 375XL Reduced Pressure Principle Backflow Preventer with SAE flare test fitting
Zurn Wilkins
1-1/2" 375XL Reduced Pressure Principle Backflow Preventer with SAE flare test fitting
MFR #112-375XLFT
UPC612052200613
Log In or Register for Product Pricing & Availability
3/4" 350XL Double Check Backflow Preventer
Zurn Wilkins
3/4" 350XL Double Check Backflow Preventer
MFR #34-350XL
UPC612052087191
Log In or Register for Product Pricing & Availability
10" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
Zurn Wilkins
10" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
MFR #10-375ASTOSY
UPC612052201016
Log In or Register for Product Pricing & Availability
3/4" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Strainer
Watts
3/4" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Strainer
MFR #0063031
UPC098268846706
Log In or Register for Product Pricing & Availability
3/4" Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Special British Threaded Body, Polished Chrome Finish
Watts
3/4" Brass Anti-Siphon Vacuum Breaker Backflow Preventer, Special British Threaded Body, Polished Chrome Finish
MFR #0336455
UPC098268017076
Log In or Register for Product Pricing & Availability
3/8" Lead Free Dual Check Vacuum Breaker Backflow Preventer,"-Line, Continuous Pressure
Watts
3/8" Lead Free Dual Check Vacuum Breaker Backflow Preventer,"-Line, Continuous Pressure
MFR #0792097
UPC098268434842
Log In or Register for Product Pricing & Availability
3/4" Model 350/350XL Complete Repair Kit
Zurn Wilkins
3/4" Model 350/350XL Complete Repair Kit
MFR #RK34-350PK
UPC612052201344
Log In or Register for Product Pricing & Availability
10" SS Double Check Valve Assembly Backflow Preventer, NRS Shutoff Valves, Grooved"let x Grooved Outlet
Watts
10" SS Double Check Valve Assembly Backflow Preventer, NRS Shutoff Valves, Grooved"let x Grooved Outlet
MFR #0112061
UPC098268568233
Log In or Register for Product Pricing & Availability
3/8" Dual Check Valve Backflow Preventer For Carbonated Beverage Machines
Watts
3/8" Dual Check Valve Backflow Preventer For Carbonated Beverage Machines
MFR #0061663
UPC098268868661
Log In or Register for Product Pricing & Availability
3/4" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, with Quarter Turn Shutoff Valves, Tee Handles, Backflow Flood Sensor
Watts
3/4" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, with Quarter Turn Shutoff Valves, Tee Handles, Backflow Flood Sensor
MFR #88004111
UPC098268349290
Log In or Register for Product Pricing & Availability
3" SS Reduced Pressure Detector Assembly Backflow Preventer, OSY Shutoff Valves, Less Meter, N Pattern
Watts
3" SS Reduced Pressure Detector Assembly Backflow Preventer, OSY Shutoff Valves, Less Meter, N Pattern
MFR #0111882
UPC098268260908
Log In or Register for Product Pricing & Availability
6" 350DA Double Check Detector Backflow Preventer with sensus cu ft meter
Zurn Wilkins
6" 350DA Double Check Detector Backflow Preventer with sensus cu ft meter
MFR #6-350DASCFM
UPC612052083964
Log In or Register for Product Pricing & Availability
Backflow preventer 1/2" NPT ASSE 1013
Caleffi North America
Backflow preventer 1/2" NPT ASSE 1013
MFR #574004A
UPC8016615577891
Log In or Register for Product Pricing & Availability
4" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
Zurn Wilkins
4" 375AST Reduced Pressure Principle Backflow Preventer with OS&Y gate Valves
MFR #4-375ASTOSY
UPC612052112237
Log In or Register for Product Pricing & Availability
1 1/4" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Stainless Steel Check Module
Watts
1 1/4" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Stainless Steel Check Module
MFR #0792033
UPC098268434163
Log In or Register for Product Pricing & Availability
1/2" 975XL2 Reduced Pressure Principle Backflow Preventer
Zurn Wilkins
1/2" 975XL2 Reduced Pressure Principle Backflow Preventer
MFR #12-975XL2
UPC612052069791
Log In or Register for Product Pricing & Availability
1" 975XL2 Reduced Pressure Principle Backflow Preventer with air gap
Zurn Wilkins
1" 975XL2 Reduced Pressure Principle Backflow Preventer with air gap
MFR #1-975XL2AG
UPC612052113746
Log In or Register for Product Pricing & Availability
4" SS Reduced Pressure Detector Assembly Backflow Preventer, Domestic OSY Shutoff Valves, Less Meter
Watts
4" SS Reduced Pressure Detector Assembly Backflow Preventer, Domestic OSY Shutoff Valves, Less Meter
MFR #0113078
UPC098268287790
Log In or Register for Product Pricing & Availability
3" 475 Reduced Pressure Principle Backflow Preventer with vertical flow up configuration
Zurn Wilkins
3" 475 Reduced Pressure Principle Backflow Preventer with vertical flow up configuration
MFR #3-475V
UPC612052047515
Log In or Register for Product Pricing & Availability
Apollo Stainless Steel Reduced Pressure Principle Backflow Preventer with OS&Y Flange x OS&Y Flange Shut-Off Valves 3" (2 x Flange)
Apollo-Conbraco
Apollo Stainless Steel Reduced Pressure Principle Backflow Preventer with OS&Y Flange x OS&Y Flange Shut-Off Valves 3" (2 x Flange)
MFR #4ALF20003
UPC670750671241
Log In or Register for Product Pricing & Availability
1 1/4" Bronze Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Lever Handles
Watts
1 1/4" Bronze Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Lever Handles
MFR #0387126
UPC098268235951
Log In or Register for Product Pricing & Availability
3" 350AST Double Check Backflow Preventer
Zurn Wilkins
3" 350AST Double Check Backflow Preventer
MFR #3-350AST
UPC612052111452
Log In or Register for Product Pricing & Availability
1/4" Dual Check Valve Backflow Preventer, Female NPT End Connections
Watts
1/4" Dual Check Valve Backflow Preventer, Female NPT End Connections
MFR #0061662
UPC098268868678
Log In or Register for Product Pricing & Availability
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, N Pattern, Backflow Flood Sensor
Watts
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, NRS Shutoff Valves, N Pattern, Backflow Flood Sensor
MFR #F111608
UPC098268479638
Log In or Register for Product Pricing & Availability
1-1/2" 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fittings
Zurn Wilkins
1-1/2" 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fittings
MFR #112-950XL3FT
UPC612052319124
Log In or Register for Product Pricing & Availability
8" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Less Meter, N Pattern, Backflow Flood Sensor
Watts
8" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Less Meter, N Pattern, Backflow Flood Sensor
MFR #F124771
UPC098268505443
Log In or Register for Product Pricing & Availability
1" Bronze Freeze Resistant Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Quick Connect Adapters, Tee Handles
Watts
1" Bronze Freeze Resistant Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Quick Connect Adapters, Tee Handles
MFR #0388128
UPC098268398649
Log In or Register for Product Pricing & Availability
6" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Less Meter
Watts
6" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Less Meter
MFR #0124839
UPC098268002058
Log In or Register for Product Pricing & Availability
2 1/2" SS Double Check Detector Assembly Backflow Preventer, OSY Shutoff Valves, Gallons/Minute Meter, N Pattern
Watts
2 1/2" SS Double Check Detector Assembly Backflow Preventer, OSY Shutoff Valves, Gallons/Minute Meter, N Pattern
MFR #0111562
UPC098268121469
Log In or Register for Product Pricing & Availability
1 x 3/4" Lead Free Residential Dual Check Valve Backflow Preventer, Union Female Meter Thread"let x Male NPT Outlet
Watts
1 x 3/4" Lead Free Residential Dual Check Valve Backflow Preventer, Union Female Meter Thread"let x Male NPT Outlet
MFR #0072218
UPC098268824742
Log In or Register for Product Pricing & Availability
4" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Gallons/Minute Meter
Watts
4" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, OSY Shutoff Valves, Gallons/Minute Meter
MFR #0122726
UPC098268644258
Log In or Register for Product Pricing & Availability
10" Lead Free Double Check Detector Backflow Preventer Assembly, Domestic OSY Shutoff Valves, Cubic Feet Meter, N Pattern
Watts
10" Lead Free Double Check Detector Backflow Preventer Assembly, Domestic OSY Shutoff Valves, Cubic Feet Meter, N Pattern
MFR #0792289
UPC098268439205
Log In or Register for Product Pricing & Availability
2" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Polymer Coating, Backflow Flood Sensor
Watts
2" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Polymer Coating, Backflow Flood Sensor
MFR #88004131
UPC098268350241
Log In or Register for Product Pricing & Availability
4" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, Domestic OSY Shutoff Valves, Gallons/Minute Meter
Watts
4" Lead Free Reduced Pressure Detector Backflow Preventer Assembly, Domestic OSY Shutoff Valves, Gallons/Minute Meter
MFR #0792375
UPC098268440065
Log In or Register for Product Pricing & Availability
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Shutoffs, Short Lay Length
Watts
2 1/2" SS Reduced Pressure Zone Assembly Backflow Preventer, Domestic NRS Shutoffs, Short Lay Length
MFR #0439400
UPC098268345094
Log In or Register for Product Pricing & Availability