Waterway Check Valve Lock Ring (718-7021-CPVC) gruber or when the O-ring no

or when the O-ring no longer seals correctly

This American/Pentair CLN/CLR 50 Center Core (59053500) is engineered for cfr filters & parts applications

It is a practical service option when restoring dependable heater performance in a compatible Vita Spas setup requires the correct tapped heater body

This replacement is especially useful when the original tailpiece is damaged

The SPX2700C is a practical replacement for compatible Hayward Max-Flo SP2700X pumps that need renewed impeller performance and cleaner long-term operation

Waterway Check Valve Lock Ring (718-7021-CPVC) gruber or when the O-ring noThe Waterway 718 7021 CPVC lock ring is designed for compatible Waterway check valve applications. A lock ring like this is an important service component because it helps secure the valve assembly properly and contributes to the structural completeness of the connection. When a lock ring becomes cracked, stripped, or missing, the check valve may no longer feel as reliable or serviceable as it should. Replacing the worn hardware with the correct