Backflow Distributors(42)
Uses item details. Price when purchased online
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 Dual Check Low Lead Backflow Preventer - Single Pack $111.59

$11159
current price $111.59Watts Dual Check Low Lead Backflow Preventer - Single Pack
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
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
58ABP .75 in. Backflow Preventer $13.53 Was $22.60

Now$1353
current price Now $13.53, Was $22.60$22.60
58ABP .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
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 2 Residential Use, Standard Application $203.68

$20368
current price $203.68Watts Dual Check Low Lead Backflow Preventer - Pack of 2 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
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
Clearance Backflow Preventer for Shower & Floor Drains | One-Way Sewer Drain | Prevents Odors & Backflow in Bathroom, Kitchen, Basement & Garage | Metal & PC Construction From $3.44
From$344
Backflow Preventer for Shower & Floor Drains | One-Way Sewer Drain | Prevents Odors & Backflow in Bathroom, Kitchen, Basement & Garage | Metal & PC Construction
Caleffi 574050A Backflow Preventer 3/4" NPT ASSE 1013 $403.80

$40380
current price $403.80Caleffi 574050A Backflow Preventer 3/4" NPT ASSE 1013
T&S Brass - Backflow Preventer, 3/4'' NPT, Designed for Continuous Pressure, Atmospheric Vent Non-Potable Water Applications $310.72

$31072
current price $310.72T&S Brass - Backflow Preventer, 3/4'' NPT, Designed for Continuous Pressure, Atmospheric Vent Non-Potable Water Applications
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 4 $407.36

$40736
current price $407.36Watts Dual Check Low Lead Backflow Preventer - Pack of 4
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
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
3/4IN BACK-FLOW PREVENTER BULK (2010 COMP), LLC $30.48

$3048
current price $30.483/4IN BACK-FLOW PREVENTER BULK (2010 COMP), LLC
Watts 0061888 3/4 in. FIPS Backflow Preventer Brass

Watts 0061888 3/4 in. FIPS Backflow Preventer Brass
Rain Bird Anti-Siphon Backflow Preventer - Pack of 6 $52.27

$5227
current price $52.27Rain Bird Anti-Siphon Backflow Preventer - Pack of 6
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 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
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
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Backflow Preventer for Shower and Floor Drains, One-Way Drain Valve Sewer Core, Metal+PC, Odor & Insect Barrier for Bathroom, Kitchen, Basement, 2.83x1.92in From $6.38
From$638
Backflow Preventer for Shower and Floor Drains, One-Way Drain Valve Sewer Core, Metal+PC, Odor & Insect Barrier for Bathroom, Kitchen, Basement, 2.83x1.92in
B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 2 Indoor & Outdoor Use, NEC-Compliant $28.70

$2870
current price $28.70B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 2 Indoor & Outdoor Use, NEC-Compliant
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
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
ARROWHEAD BRASS & PLUMBING 58ABP Backflow Preventer, Non Anti-Siphon, 3/4 In. Hose Thread $23.28

$2328
current price $23.28ARROWHEAD BRASS & PLUMBING 58ABP Backflow Preventer, Non Anti-Siphon, 3/4 In. Hose Thread
Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012 $116.59

$11659
current price $116.59Caleffi 573406A Backflow Preventer 1/2" Press ASSE 1012
Clearance Swiftyle Clearance 3 Pcs Drains Backflow Preventer Shower Floor Drains Backflow Preventer One Way Drains Valves Sewer Core For Floor Water Drainage Gray Free Size From $14.63

4 options
Available in additional 4 optionsFrom$1463
Swiftyle Clearance 3 Pcs Drains Backflow Preventer Shower Floor Drains Backflow Preventer One Way Drains Valves Sewer Core For Floor Water Drainage Gray Free Size
Hecnuo,2024 New Shower Drain Strainer,Backflow Preventer for Sink,for Shower Drain Floor Drain Backflow Preventer From $1.29
From$129
Hecnuo,2024 New Shower Drain Strainer,Backflow Preventer for Sink,for Shower Drain Floor Drain Backflow Preventer
Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012 $88.57

$8857
current price $88.57Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012
unbranded Backflow Preventer for Hose Valve Anti Water Back Golden $14.11

$1411
current price $14.11unbranded Backflow Preventer for Hose Valve Anti Water Back Golden
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
B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 4 $43.34

$4334
current price $43.34B&K Low Lead Backflow Preventer Vacuum Breaker - Pack of 4
Drains Backflow Preventer, One Way Sewer Core Valve for Shower Floor Drain, Odor, Insect & Backflow Protection, Easy Install, White/Orange/Green, 1 Pc

Drains Backflow Preventer, One Way Sewer Core Valve for Shower Floor Drain, Odor, Insect & Backflow Protection, Easy Install, White/Orange/Green, 1 Pc
Clearance Floor Drain Backflow Preventer, One Way Drains Valve Sewer Core for Shower Floor Water Drainage, Odor Insect Prevention, Easy Installation, Practical Drain Accessory Was $5.53

Floor Drain Backflow Preventer, One Way Drains Valve Sewer Core for Shower Floor Water Drainage, Odor Insect Prevention, Easy Installation, Practical Drain Accessory
Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF203A2F $496.24

$49624
current price $496.24Apollo Valves Reduced Pressure Zone Backflow Preventer 4ALF203A2F
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