Products

Backflow Preventers

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Collection: Backflow Preventers

5 Subcategories

1 - 1/4" 1 - 1/2" 007M2 Total Repair Kit - APEX Supply Co.

Double Check Valve Assemblies

Dual Checks - APEX Supply Co.

Dual Checks

Reduced Pressure Zone (RPZ) Assemblies - APEX Supply Co.

Reduced Pressure Zone (RPZ) Assemblies

Vacuum Breakers - APEX Supply Co.

Vacuum Breakers

PVC Thr Spring Check Valve - APEX Supply Co.

Spring Loaded Check Valves

1/2" Lead Free Bronze RPZ w/ Flood Sensor (009QT)

APEX # O08560500 | Manufacturer # 88004110
Watts

Starting at Best Price $370.44/each

56 in stock
3/4" LFN36M1 Lead Free Water Service Vacuum Relief Valve

APEX # O04750750 | Manufacturer # 0556031

Starting at Best Price $14.58/each

11 in stock
3/4" Bronze RPZ (LF009M3QTFS) (Lead Free)

APEX # O08560000 | Manufacturer # 88004111

Starting at Best Price $375.05/each

34 in stock
909-AGA Air Gap

APEX # O08570006 | Manufacturer # 0881399
Watts

Starting at Best Price $109.55/each

68 in stock
1" Plain Brass Vacuum Breaker

APEX # O04701000 | Manufacturer # 0792040
Watts

Starting at Best Price $98.90/each

95 in stock
1" Lead Free Bronze RPZ (LF009M2QTFS)

APEX # O08590000 | Manufacturer # 88004112

Starting at Best Price $509.44/each

14 in stock
1/2 In Watts Reduced Pressure Backflow Preventer Stainless Steel

APEX # o08600500 | Manufacturer # 88004045

Starting at Best Price $1,602.27/each

9 in stock
3/8" SD3-FN Dual Check Valve Backflow Preventer with Atmospheric Vent and Wye Strainer (FNPT)

APEX # O04490375 | Manufacturer # 0061667
Watts

Starting at Best Price $337.17/each

11 in stock
2 In Reduced Pressure Zone Backflow Preventer Rpz

APEX # O08562000 | Manufacturer # 88004115

Starting at Best Price $974.32/each

2 in stock
Out of stock

1/2" 800M4QT Anti-Siphon Pressure Vacuum Breaker

APEX # O08610500 | Manufacturer # 0387096

Starting at Best Price $153.57/each
Total Repair Kit for Watts 2" 009/LF009 (RK 009M2-T)

APEX # o08022000 | Manufacturer # 0887795

Starting at Best Price $614.41/each

4 in stock
3/8" Watts Dual Check Valve

APEX # O08500375 | Manufacturer # 0792076
Watts

Starting at Best Price $80.70/each

8 in stock
Out of stock

Lf7Ru2-2 Watts Dual Check 1/2"

APEX # NS177828 | Manufacturer # 0072203

Starting at Best Price $99.38/each
1/2" LFN36M1 Lead Free Water Service Vacuum Relief Valve

APEX # O04750000 | Manufacturer # 0556030
Watts

Starting at Best Price $26.93/each

14 in stock
Out of stock

Total Relief Valve Kit for Watts 2-1/2" and 3" LF909 (LFRK 909-VT 2-1/2-3)

APEX # NS182260 | Manufacturer # 0794085

Starting at Best Price $585.75/each
Out of stock

6" 757 Double Check Valve Assembly (OSY)

APEX # NS197357 | Manufacturer # 0111513
Watts

Starting at Best Price $5,200.23/each

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