Backflow Repair Kits | Backflow Supply

WILKINS

Wilkins RK1-375BV1 1" 375 Inlet Ball Valve

4 $ 90.30 $ 62.40

Wilkins 375 1" Inlet Ball Valve.

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.

WILKINS

WILKINS RK1-375V 1" 375 VESSEL

$ 209.50 $ 161.70

PART# RK1-375V 1" 375 VESSEL

WILKINS

RK34-375R 1/2" - 3/4" 375 RUBBER KIT

1 $ 40.50 $ 31.50

PART# RK34375R 1/2"-3/4" 375 RUBBER KIT

WILKINS

RK1-375BOF 1" 375 BLOW OUT FITTING

$ 25.00 $ 17.50

375 1" BLOW OUT FITTING

WILKINS

RK4-350 4" 350/375/450/475 CHECK RUBBER KIT

$ 144.00 $ 100.80

350/375/450/475 4" Both check rubbers and o-rings in one kit.

WILKINS

RK34-375 3/4" COMPLETE CHECKS AND RELIEF VALVE

$ 61.90 $ 48.30

3/4" COMPLETE CHECKS

WILKINS

RK212-375 375 2 1/2" -6" RV COMPLETE

$ 123.00 $ 86.10

375 1/2"-6" RV COMPLETE

RK114-375 375 1 1/4"-2" COMPLETE INTERNAL

WILKINS

RK114-375 375 1.25"-2" COMPLETE INTERNAL

$ 175.50 $ 135.80

375 1 1/4"-2" COMPLETE INTERNAL

WILKINS

RK1-375W 1" 375 VESSEL WEDGE KIT

1 $ 39.50 $ 30.80

375 1" VESSEL WEDGE KIT

WILKINS

RK1-375 1" 375 COMPLETE INTERNALS

$ 106.90 $ 82.60

PART# RK1375 1" 375 COMPLETE INTERNALS

WILKINS

RK1-375R 1" 375 RUBBER KIT

$ 41.50 $ 32.20

PART# RK1-375R 1" 375 RUBBER KIT. THIS IS THE RUBBER FOR BOTH CHECKS AND RELIEF VALVE.

WILKINS

RK34-375BOF 3/4" 375 BLOW OUT FITTING

$ 19.50 $ 15.40

375 3/4" BLOW OUT FITTING

WILKINS

RK212-375R 375/475 RV RUBBER 2 1/2" - 6"

$ 86.00 $ 60.20

374/475 2 1/2"-6" RV RUBBER

WILKINS

RK114-350-375BOF BLOW OUT FIT. 350/375 1.25-2"

$ 40.30 $ 31.50

350/375 1.25"-2" BLOW OUT FIT.

WILKINS

RK34-375V WILKINS 3/4" 375 VESSEL

$ 201.90 $ 156.10

PART# RK34375V WILKINS 3/4" 375 VESSEL

WILKINS

Wilkins RK8-375RVCI Relief Valve Complete Internals kit 8"-10"

$ 457.00 $ 319.90

For models: 375, 375A, 375AST, 475, 475V. Relief Valve Complete Internals Repair Kit, 8" and 10". Kit Contains O-Ring, Upper Plunger, Upper Plunger, Diaphragm, Lower Plunger, Seal Ring, Seal Retainer, Washer, Bolt, Relief Valve Spring, Relief Valve Seat, O-Ring, Relief Valve Seat, and O-Ring, Relief Valve.

WILKINS

3712-300 #1 POPPET ASSY 375 8" - 10"

$ 1,588.00 $ 1,111.60

#1 Poppet assembly for 375/375A/475 8" - 10"

WILKINS

3709-300 #1 375/475 POPPET ASSY 4" / 375A 2 1/2" - 4"

$ 433.90 $ 368.20

#1 Poppet assembly for the number one check assembly. This is for the 375/475 4" assembly. It is also for the 375A 2 1/2" - 4" sizes.

Backflow Supply

375 3/4" CHECK HOUSING ONLY

$ 147.80 $ 134.25

Wilkins 375 check body housing only. No internal parts, test cocks, or RV cover or screws or the cover. Also does not include the two O-rings on either end of housing.

WILKINS

RK34-375W 3/4" WEDGE KIT

$ 33.30 $ 25.90

WILKINS

RK212-375DAC RUBBER KIT 2 1/2" - 3" 375DA

$ 175.00 $ 131.25

RUBBER KIT 2 1/2"-3" 375DA

WILKINS

RK8-375 8" - 12" 375 RV COMPLETE KIT

$ 313.00 $ 219.10

375 8"-12" RV COMPLETE KIT

WILKINS

RK8-375R 8" - 12" 375/475 RV RUBBER KIT

$ 94.00 $ 65.80

375/475 8"-12" RV RUBBER KIT

WILKINS

RK114-375R 375 RUBBER KIT 1 1/4" - 2"

$ 71.90 $ 56.00

375 1 1/4"-2" RUBBER KIT