Backflow Repair Parts & Kits

Watts 1" 800M4 and LF800M4  total repair kit. Kit includes check valve repair kit, vent float repair kit, bonnet assembly repair kit and seat repair kit. Ordering # 0887728

Watts 009M2 and LF009M2 1 1/4" - 1 1/2" first check repair kit. Kit includes check assembly and cover o-ring. Order # 0887300

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

950XL, COMPLETE KIT 1 1/4"-2".  THIS IS ALL INTERNAL PARTS, RUBBERS, PLASTIC, SPRINGS FOR BOTH CHECKS.

THIS DOES NOT WORK IN THE 950XLT OR 950XLT2.  THE SEATS ARE DIFFERENT.  EVERYTHING ELSE IS THE SAME.  THE KIT FOR THESE MODELS IS RK114-950XLTC.

COMPLETE CHECKS, SPRING, RUBBERS, SEATS 3/4"-1".  ALL INTERNAL PARTS for 950XL model.

THIS IS NOT FOR THE 950XLT OR 950XLT2 AS THE SEATS ARE DIFFERENT.

375 AND 375XL 3/4" REPLACES THE BACKFLOW VESSEL TO BLOW OUT SPRINKLER LINES.   

375 AND 375XL 3/4" COMPLETE REPAIR KIT.  INCLUDES ALL PARTS FOR BOTH CHECKS AND THE RELIEF VALVE.  ALL INTERNAL AND REPLACEABLE PARTS INSIDE THE ASSEMBLY.

Febco 765 check retainer for sizes 1" or 1 1/4" models. 

Watts 008 3/4" repair kit- total kit. Kit includes check assembly, o-ring, spring, vent o-ring, bleed screw o-ring and retainer. Ordering # 0887974

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

 1" 375 AND 375XL COMPLETE INTERNALS.  ALL RUBBERS, PLASTIC AND SPRINGS FOR BOTH CHECKS AND THE RELIEF VALVE.  INCLUDES THE O-RINGS THAT GO ON BOTH ENDS OF THE VESSEL.  

ALL COMPLETE INTERNAL PARTS for RP4A / RPLF4A.  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.

AMES COMPLETE RELIEF VALVE ASSEMBLY FITTING SIZES 2 1/2" - 10" INCLUDING HOSE FOR MODELS COLT AND MAXIM 400 AND 500 

Watts 1 1/2"-2" 007M1 and LF007M1 repair kit- rubber total. Kit includes cover o-ring, two disc assemblies and two seat o-rings. Ordering

Watts 1" 009M2 and LF009M2 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. 

Watts 3/4" - 1" 909 and LF909 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

Watts 1 1/4"-2" 800M4 and LF800M4 repair kit- total kit. Kit includes check valve repair kit, vent float repair kit, bonnet assembly repair kit and seat repair kit. 

ALL INTERNAL REMOVABLE PARTS, EXCEPT THE TWO CHECK SPRINGS FOR A 1 1/4", 1 1/2"  AND 2" RP40 CONBRACO/APOLLO.

Watts 3/4" 009M3 and LF009M3 repair kit- first check kit. Kit includes check assembly and cover o-ring. 

Watts 1/4"-1/2" 009 and LF009 repair kit- first check kit. Kit includes check assembly and cover o-ring. 

765 1 " AND 1 1/4" CHECK ASSEMBLY.  THIS IS JUST THE PLASTIC HOLDER, RUBBER, SCREW AND THE GUIDE LEGS.  COMES DISASSEMBLED.

Watts 3/4" 009M3 and LF009M3 repair kit - second check. Kit includes check assembly and cover o-ring. 

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. 

Watts 2" 009M2 or LF009M2 repair kit- relief valve rubbers. Kit includes diaphragm, seat o-ring, cover o-ring and sensing passage o-ring.