Backflow Repair Kits | Backflow Supply

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

Apollo

APOLLO 4A00407 PVB4A 1/2" - 3/4" TOP HALF REPAIR KIT

6 $ 74.21 $ 51.95

CAUTION!! THIS KIT DOES NOT FIT THE 1" APOLLO PVB4A!!!! I HAVE HAD SEVERAL PEOPLE ORDER THIS FOR THE 1". IT WILL NOT FIT!

PART# 4A00407 1/2" AND 3/4" TOP HALF KIT FOR THE PVB4A. KIT CONTAINS CANOPY, BONNET, FLOAT, AND SEAT.

Apollo

Apollo 4A00505 Relief Valve Complete Repair Kit 1/2" - 1"

3 $ 76.74 $ 53.72

PART# 4A00505 Complete relief valve assembly for RP4A and RPLF4A sizes 1/2", 3/4" and 1" models

Apollo

Apollo Seat Removal Tool Kit 1/2" -2"

1 $ 38.07 $ 26.65

Part # 40-000-SRT Check and relief valve seat tool. Three different tools to repair sizes 1/2"-2". These are for the 40 series double check and reduced pressure assemblies.

WATTS

Watts RK 009 T 1/4" - 1/2" 0887298

1 $ 143.00 $ 100.10

WATTS PART# 0887298 RK 009 T 1/4"-1/2". TOTAL REPAIR KIT. THIS IS COMPLETE #1 CHECK, COMPLETE #2 CHECK, AND COMPLETE RELIEF VALVE AND THE RETAINER. ALL REMOVABLE PARTS FROM INSIDE THE ASSEMBLY.

WATTS

Watts RK RETRO 800M4 FR 1/2"-3/4" 0887726

$ 37.50 $ 26.25

Watts 1/2"-3/4" 800M4 retrofit repair kit- float kit. Kit includes float disc assembly, vent spring, bonnet, and bonnet o-ring. Ordering # 0887726

WILKINS

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

$ 41.00 $ 28.70

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

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 008 T 3/8" - 1/2" 0887972

$ 64.50 $ 45.15

Watts 008 3/8" - 1/2" repair kit- total kit. Kit includes check assembly, o-ring, spring, vent o-ring, bleed screw o-ring and retainer. Ordering # 0887972

WILKINS

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

1 $ 53.00 $ 37.10

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

FEBCO

Febco 765 Retainer 1/2" - 3/4" 300096

1 $ 13.75 $ 9.63

Febco 1/2" - 3/4" retainer for a 765. Ordering # 300096

WILKINS

RK12-420FK 1/2" - 3/4" POPPET/BONNET KIT

1 $ 40.00 $ 28.00

1/2"-3/4" POPPET/BONNET KIT

1/2" RPFA COMPLETE INTERNALS PART#4A00310

Apollo

APOLLO 1/2" RP4A COMPLETE INTERNALS

$ 154.83 $ 108.38

PART#4A00310 1/2" RPFA COMPLETE INTERNALS

WATTS

Watts RK 009 VT 1/4"-1/2" 0887294

$ 103.00 $ 72.10

Watts 1/4" - 1/2" 009 repair kit- vent total. Kit includes seat, seat o-ring, stem and diaphragm assembly, stem o-ring, cover o-ring and rv spring. Ordering # 0887294

WATTS

Watts RK 009 CK1 1/4"-1/2" 0887291

$ 44.25 $ 30.98

Watts 1/4"-1/2" 009 repair kit- first check kit. Kit includes check assembly and cover o-ring. Ordering # 0887291

0887033 RK 007 R 1/2" BOTH CKS AND RETAINER

WATTS

Watts RK 007 T 1/2" 0887033

$ 78.75 $ 55.13

Watts 1/2" 007 repair kit- total kit. Kit includes first check repair kit, second check repair kit, retainer (if plastic). Ordering # 0887033

WATTS

Watts RK 009 RV 1/4"-1/2" 0887295

$ 44.25 $ 30.98

Watts 1/4"-1/2" 009 repair kit- relief valve rubber. Kit includes diaphragm, disc assembly, stem o-rings, seat o-ring and cover o-ring. Ordering # 0887295

WATTS

Watts RK 800M2 CK 1/2" - 1" 0886037

$ 28.75 $ 20.13

Watts 1/2" - 1" 800M2 repair kit- check kit. Kit includes check disc assembly (disc and holder), bonnet o-ring and check spring. Ordering # 0886037

WATTS

Watts RK 800M2 V 1/2" - 1" 0886035

$ 14.00 $ 9.80

Watts 1/2" - 1" 800M2 repair kit- float kit. Kit includes float vent disc assembly (vent float, seal and spring), and bonnet o-ring. Ordering # 0886035