Backflow Repair Parts & Kits

Febco 3/4" - 1 1/4" 805Y/825Y repair kit- check rubbers. Kit includes two seat discs and two cover o-rings. Ordering # 905042

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

PART# 40004A2  POPPET REPAIR KIT FOR EITHER CHECK 3/4"-1"

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

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

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 3/4"-1" 007M1 repair kit- rubber total. Kit includes cover o-ring, two disc assemblies and two seat o-rings. Ordering # 0887042

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

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

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

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!

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

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

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

COMPLETE CHECKS, SPRING, RUBBERS, SEATS 3/4"-1".  ALL INTERNAL PARTS.

950XLT 3/4"-1" COMPLETE KIT

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!

PART# 40004A1  MAJOR REPAIR KIT 3/4"-1"

ALL COMPLETE INTERNAL PARTS.  ALL RUBBERS, PLASTIC AND SPRINGS FOR BOTH CHECKS AND RELIEF VALVE FOR RP4A AND RPLF4A MODELS IN 1 1/4" AND 1 1/2" SIZES.

Watts 1" 009M2 repair kit- rubber total. Kit includes diaphragm, two disc assemblies, stem o-rings, cover o-ring, two seat o-rings and rv seat o-ring. Ordering # 0887787

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 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

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