Backflow Repair Parts & Kits

PART# 4A00502  RP4A/LFRP4A  #2 CK OR EITHER CHECK FOR THE DC4A/DCLF4A 1" MODEL.

IT IS ALSO THE PVB4A CHECK FOR THE 1 1/4" AND 1 1/2" SIZES

CAUTION!  This part IS NOT THE CHECK FOR THE PVB4A 1"  It does not fit the PVB4A 1"!  If you have a PVB4A 1" and you need the check assembly you need a part number 4A00402!

375 1" BLOW OUT FITTING

PART# 905349 850/LF850 1" either #1 or #2 check assembly. Also is the #2 check only for either the 860/LF860/880 1" #2 check.

Watts 009M2 1 1/4" - 1 1/2" first check repair kit. Kit includes check assembly and cover o-ring. Order # 0887300

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

PART# 905055  CHECK VALVE 805Y/825Y 1 1/2"-2"

PART# RK1-375V  1" VESSEL KIT FOR THE 375 AND 375XL

PART# 4A00810  ALL PARTS FOR BOTH CHECKS AND RELIEF VALVE.  THIS IS EVERY REMOVABLE PART IN THE ASSEMBLY 2".  RUBBERS, PLASTICS AND SPRINGS.

Watts 1 1/4"- 1 1/2" 009M2 repair kit- total kit. Kit includes relief valve repair kit, first check repair kit, second check repair kit, retainer (if plastic). Ordering # 0887794

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

This is the bonnet and bonnet o-ring and the poppet assembly for the 1/2" and 3/4" model 765.

BOTH CHECK RUBBERS FOR EITHER 950XL, 950XLT, 950XLT2, 975XL, OR 975XL2  FOR SIZES 3/4"-1"

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  009M2 2" repair kit for the first check. Kit includes first check assembly, cover o-ring and sensing passage o-ring. Ordering # 0887540

Watts 1 1/2"-2" 007M1 repair kit- total kit. Kit includes first check repair kit, second check repair kit, retainer (if plastic). Ordering # 0887192

RK34-975XL COMPLETE KIT 3/4"-1". THIS IS ONLY RUBBERS AND SPRINGS FOR BOTH CHECKS AND RELIEF VALVE

Febco 1 1/2" -2" Repair kit- rubber total kit. Kit includes o-ring, rubber disc and disc. Ordering # 905022

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

Watts 1 1/4"-2" repair kit- bonnet kit. Kit includes bonnet, bonnet o-ring, vent spring, hood and hood screws. Ordering # 0887702