Backflow Repair Kits | Backflow Supply

Backflow Supply

RK34-375BV1 375 3/4" INLET BALL VALVE

5 $ 66.90 $ 44.20

WILKINS 375 3/4" INLET BALL VALVE. THIS IS LEADED VERSION. TAPPED FOR THE TEST PORT, BUT DOESN'T COME WITH ONE.

1/2" -3/4" TOP HALF KIT FOR THE 4APVB. KIT CONTAINS CANOPY, BONNET, FLOAT, AND SEAT. PART# 4A00407

Apollo

4A PVB 1/2" - 3/4" TOP HALF REPAIR KIT

3 $ 67.46 $ 47.22

PART# 4A00407 1/2" -3/4" TOP HALF KIT FOR THE 4APVB. KIT CONTAINS CANOPY, BONNET, FLOAT, AND SEAT.

RP4A ALL INTERNAL COMPONENTS FOR BOTH CHECKS AND RELIEF VALVE 3/4" PART # 4A00410

Apollo

4A00410 3/4" RP4A/RPLF4A COMPLETE INTERNALS REPAIR KIT

$ 168.98 $ 118.29

PART# 4A00410 RP4A AND FOR THE LEAD FREE VERSION, RPLF4A, ALL INTERNAL COMPONENTS FOR BOTH CHECKS AND RELIEF VALVE 3/4"

FEBCO

905111 RUBBER KIT 825Y 3/4-1 1/4"

3 $ 45.50 $ 31.85

PART# 905111 RUBBER KIT FOR BOTH CHECKS AND RELIEF VALVE FOR MODELS 825Y, LF825Y, 825YA AND LF825YA FOR SIZES 3/4", 1", AND 1 1/4" .

WATTS

Watts RK 009M2 T 3/4" 0887302

$ 140.00 $ 98.00

Watts 3/4" 009M2 repair kit- total kit. Kit includes relief valve repair kit, first check repair kit, second check repair kit, retainer (if plastic). Ordering # 0887302

WILKINS

RK1-720AB 720A 1/2" - 1" BONNET REPAIR KIT

$ 35.00 $ 24.50

PART#RK1-720AB 720A 1/2"-1" BONNET REPAIR KIT. Includes the brass bonnet, plastic canopy, bonnet o-ring, plastic slip ring and three screws

Apollo

Apollo RV Complete Repair Kit 1/2" - 1" 4A00505

2 $ 69.76 $ 48.83

PART# 4A00505 Complete relief valve assembly for 1/2" - 1"

WATTS

Watts RK 007M1 T 3/4" - 1" 0887044

3 $ 108.50 $ 75.95

Watts 3/4"-1" 007M1 repair kit- total kit. Kit includes first check repair kit, second check repair kit, and retainer (if plastic). Ordering # 0887044

AIR INLET REPAIR KIT 1/2"-1" PART# 4V50003

Apollo

4V50003 AIR INLET REPAIR KIT 1/2" - 1"

2 $ 51.84 $ 36.29

PART#4V50003 AIR INLET REPAIR KIT 1/2"-1"

WATTS

Watts RK 007M3 3/4" T 0888554

$ 50.25 $ 35.18

Watts 007M3 3/4" REPAIR KIT- total kit. Kit includes first and second check repair kits and retainer. Ordering # 0888554

WATTS

Watts 009 3/4" - 1" RK RV 0887181

1 $ 49.25 $ 34.48

Watts 3/4" - 1" 009 repair kit- relief valve rubbers. Kit includes diaphragm, disc assembly, stem o-rings, seat o-ring and cover o-ring. Ordering # 0887181

Apollo

40004A4 RP RUBBER KIT 3/4" -1"

2 $ 67.95 $ 47.57

PART# 40004A4 RUBBER KIT FOR BOTH CHECK VALVES AND THE RELIEF VALVE FOR A 3/4"-1".

WATTS

Watts RK 007 RT 3/4" - 1" 0887040

$ 26.25 $ 18.38

This kit is the rubbers only for the original Watts 007 double check assembly. It fits sizes 3/4" and 1". Originally the poppets were brass but they are now plastic and the rubbers are put into the poppets at the factory.

The original Watts 007 had a round thread on cover. The next version, the "M1" version has a square bolt on cover which uses four bolts to attach it to the body.

WATTS

Watts RK 009 T 3/4"-1" 0887283

$ 225.50 $ 157.83

Watts 3/4"-1" 009 repair kit- total kit. Kit includes relief valve repair kit, first check repair kit, second check repair kit, retainer (if plastic). Ordering # 0887283

Caution! This is not the same kit used in the 009M2 (3/4" or 1") or 009M3 (3/4" only) All of these kits are different!

WATTS

Watts 009M3 3/4" RK VT 0888524

1 $ 123.00 $ 86.10

Watts 3/4" 009M3 repair kit- total relief valve kit. Kit includes seat, seat o-ring, stem & diaphragm assembly, stem o-ring, cover o-ring and rv spring. Ordering # 0888524

WATTS

Watts LFRK 909 RT 3/4" - 1" 0794069

3 $ 82.50 $ 57.75

Watts 3/4" - 1" 909 lead free repair kit- rubber total. Kit includes disc assembly, seat o-rings, rv diaphragm, rv o-rings , piston o-rings, cover o-rings and lubricant. Ordering # 0794069