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Backflow Preventers(124)
Uses item details. Price when purchased online
Backflow Preventer Cover Insulated Faucet Cover Outdoor Pressure Vacuum Cover Winter Water Well Pump Covers Protects from Snow Sun $8.99
Sponsored
$899
current price $8.99Backflow Preventer Cover Insulated Faucet Cover Outdoor Pressure Vacuum Cover Winter Water Well Pump Covers Protects from Snow Sun
74.9 out of 5 Stars. 7 reviews
Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF205A2F $559.96 $559.96/1
$55996
current price $559.96$559.96/1
Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF205A2F
Road & Home 1/2 in. Backflow Preventer, Brass $6.75
$675
current price $6.75Road & Home 1/2 in. Backflow Preventer, Brass
15 out of 5 Stars. 1 reviews
Woodford 37HD2-BR Backflow Preventer $124.88
$12488
current price $124.88Woodford 37HD2-BR Backflow Preventer
Groen 146392 Backflow Preventer $263.55
$26355
current price $263.55Groen 146392 Backflow Preventer
Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF203A2F $496.24
$49624
current price $496.24Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF203A2F
58ABP .75 in. Backflow Preventer $23.30
$2330
current price $23.3058ABP .75 in. Backflow Preventer
13 out of 5 Stars. 1 reviews
Woodford 37HF-BR Backflow Preventer $91.99
$9199
current price $91.99Woodford 37HF-BR Backflow Preventer
Dual Check Backflow Preventer,3/8 in 4C10202A $141.19
$14119
current price $141.19Dual Check Backflow Preventer,3/8 in 4C10202A
Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer $101.84
$10184
current price $101.84Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer
Guardian Equipment Backflow Preventer,Brass L108 $136.96
$13696
current price $136.96Guardian Equipment Backflow Preventer,Brass L108
Honeywell BP900 Backflow Preventer with Atmospheric Vent $77.71
$7771
current price $77.71Honeywell BP900 Backflow Preventer with Atmospheric Vent
Watts Dual Check Low Lead Backflow Preventer - Single Pack $111.59
$11159
current price $111.59Watts Dual Check Low Lead Backflow Preventer - Single Pack
Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF206T2F $1,033.42
$1,03342
current price $1,033.42Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF206T2F
Watts 0061888 3/4 in. FIPS Backflow Preventer Brass
Watts 0061888 3/4 in. FIPS Backflow Preventer Brass
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor $249.99
$24999
current price $249.993/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor
Watts Dual Check Low Lead Backflow Preventer - Single Pack $101.84
$10184
current price $101.84Watts Dual Check Low Lead Backflow Preventer - Single Pack
Watts Regulator 9D Backflow Preventer - 1/2" NPT
Watts Regulator 9D Backflow Preventer - 1/2" NPT
Caleffi 574050A Backflow Preventer 3/4" NPT ASSE 1013 $403.80
$40380
current price $403.80Caleffi 574050A Backflow Preventer 3/4" NPT ASSE 1013
Watts Dual Check Low Lead Backflow Preventer - Pack of 12 $1,339.08
$1,33908
current price $1,339.08Watts Dual Check Low Lead Backflow Preventer - Pack of 12
Watts 0061663 Model SD-2 3/8 in. Stainless Steel FNPT 200 psi Backflow Preventer
Watts 0061663 Model SD-2 3/8 in. Stainless Steel FNPT 200 psi Backflow Preventer
Caleffi 573503A Backflow Preventer 3/4" NPT ASSE 1012 $102.04 Was $125.00
Now$10204
current price Now $102.04, Was $125.00$125.00
Caleffi 573503A Backflow Preventer 3/4" NPT ASSE 1012
Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer - Pack of 10 $907.90
$90790
current price $907.90Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer - Pack of 10
Watts Dual Check Low Lead Backflow Preventer - Pack of 12 Residential Use, Standard Application $1,222.08
$1,22208
current price $1,222.08Watts Dual Check Low Lead Backflow Preventer - Pack of 12 Residential Use, Standard Application
Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer - Pack of 10 $927.10
$92710
current price $927.10Watts Water Technologies Watts Dual Check Low Lead Backflow Preventer - Pack of 10
Mavrik Back-Flow Preventor 3/8" $317.21
$31721
current price $317.21Mavrik Back-Flow Preventor 3/8"
Rain Bird Anti-Siphon Backflow Preventer - Pack of 12 Residential Use, Standard Application $96.93
$9693
current price $96.93Rain Bird Anti-Siphon Backflow Preventer - Pack of 12 Residential Use, Standard Application
Watts Dual Check Low Lead Backflow Preventer - Pack of 4 $446.36
$44636
current price $446.36Watts Dual Check Low Lead Backflow Preventer - Pack of 4
765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor with SentryPlus Alert Technology, Industrial Plants, Irrigation System $250.72
$25072
current price $250.72765 Series 1" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, NPT Connections, Freeze Sensor with SentryPlus Alert Technology, Industrial Plants, Irrigation System
Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012 $116.59
$11659
current price $116.59Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012
B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 12 $111.14
$11114
current price $111.14B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 12
Watts 072204 Series LF7RU2-2 Dual Check Valve Backflow Preventer - 3/4" $101.84
$10184
current price $101.84Watts 072204 Series LF7RU2-2 Dual Check Valve Backflow Preventer - 3/4"
Uxcell Sewer Backflow Preventer, Anti-Odor Core for Horizontal Tube in Sewage Tanks 50mm/2inch 1 From $12.49
2 options
Available in additional 2 optionsFrom$1249
Uxcell Sewer Backflow Preventer, Anti-Odor Core for Horizontal Tube in Sewage Tanks 50mm/2inch 1
3/4-1" 975XL & 975XL2 Reduced Pressure Backflow Preventer w/ Springs $24.85
$2485
current price $24.853/4-1" 975XL & 975XL2 Reduced Pressure Backflow Preventer w/ Springs
Rain Bird Anti-Siphon Backflow Preventer - Pack of 8 Residential Use, Standard Application $67.44
$6744
current price $67.44Rain Bird Anti-Siphon Backflow Preventer - Pack of 8 Residential Use, Standard Application
Watts Dual Check Low Lead Backflow Preventer - Pack of 2 $223.18
$22318
current price $223.18Watts Dual Check Low Lead Backflow Preventer - Pack of 2
0.5 x 0.5 in. Fresh Water Backflow Preventer $13.26
$1326
current price $13.260.5 x 0.5 in. Fresh Water Backflow Preventer
3/4-1" 975XL & 975XL2 Reduced Pressure Backflow Preventer w/ Springs $25.34
$2534
current price $25.343/4-1" 975XL & 975XL2 Reduced Pressure Backflow Preventer w/ Springs
Watts Dual Check Low Lead Backflow Preventer - Pack of 4 $407.36
$40736
current price $407.36Watts Dual Check Low Lead Backflow Preventer - Pack of 4
Mueller/ B&K B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 10 $157.90
$15790
current price $157.90Mueller/ B&K B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 10
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