Backflow Repair Parts & Kits

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.

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# 40004A1  MAJOR REPAIR KIT 3/4"-1"

PART# 40007A1.  ALL INTERNAL REMOVABLE PARTS, BUT THE TWO CHECK SPRINGS FOR A 1 1/4"-2"

REPLACEABLE SEAT KIT FOR BOTH CHECK SEATS 3/4"-1" FOR 40 SERIES DOUBLE CHECK AND REDUCED PRESSURE ASSEMBLIES.  THE ASSEMBLY MAY HAVE THE NAME OF CONBRACO OR APOLLO.  SAME COMPANY JUST CHANGED THE NAME

PART#4000906 2 1/2"-3" RV RUBBER KIT

PART# 4000904 2 1/2"-3" RUBBER REPAIR KIT

RUBBERS FOR BOTH CHECKS FOR THE 40 SERIES EITHER THE DC/RP 1 1/4"-2".  IT CONTAINS TWO CHECK DISCS, TWO COVER O-RINGS AND TWO SEAT O-RINGS.

THIS IS BOTH COMPLETE CHECKS MINUS THE SPRINGS FOR THE RP40 OR DC40 SERIES 1 1/4" - 2"

PART#40007A4 1 1/4"-2" RPZ MAJOR RUBBER KIT

PART# 40003A1.  THIS IS ALL INTERNAL REMOVABLE PARTS BUT BOTH CHECK SPRINGS FOR A 1/4"-1/2".

2 1/2"-3" ALL COMPLETE INTERNAL RELIEF VALVE REPAIR KIT.  

COMPLETE REPLACEMENT RELIEF VALVE ASSEMBLY FOR THE RP40 MODEL 1 1/4", 1 1/2", AND 2"

PART# 40004A3  RV MAJOR REPAIR KIT 3/4"-1".  ALL INTERNAL COMPONENTS, RUBBERS, PLASTIC AND SPRING FOR THE RELIEF VALVE.

PART# 4000A05 4" RV REPAIR KIT

Stainless steel relief valve complete kit for the RP40SS 1/4" - 1/2" .  This is all the internal parts except the check springs.

REPLACEABLE CHECK SEAT KIT FOR APOLLO DC40 OR RP40  1 1/4"-2"  MODEL

PART#40007A7 1 1/4"-2" RP REPLACEABLE SEAT KIT

PART# 40003A7  RP SEAT KIT 1/4"-1/2".  THIS IS SEATS FOR BOTH CHECKS AND THE RELIEF VALVE.

PART# 40003A4 COMPLETE RUBBER KIT FOR BOTH CHECKS AND THE RELIEF VALVE FOR A  1/4"-1/2" SIZE

PART# 40003A2  RP40 CHECK VALVE REPAIR KIT FOR EITHER CHECK 1/4" - 1/2" .  DOES NOT INCLUDE THE SPRING.

PART# 40003A3  RELIEF VLV KIT 1/4"-1/2"