This product notice is to inform you that we have made the following changes to Kimray Treater Valve repair kits:
REL and REM outgoing repair kits for Kimray Treater Valves contain an extra part. We made a change to the reversible seat material in May 2018. The new seat style has a metal insert, making it more durable. Some outgoing repair kits contain both the old and new style of seats.
Repair kits containing extra parts were sent out between June 1 and August 15. Repair kits shipped after August 15 contain only the new seat style.