Waterway Check Valve Lock Ring (718-7021-CPVC) pulsafeeder Specialized manifolds are useful because

Specialized manifolds are useful because they help preserve the original plumbing path and housing layout in older systems that may not interchange easily with newer parts

The Raypak burner orifice is designed for compatible Gemini

or no longer supports normal operation the way the system was intended to function

That helps restore the panel with a more targeted repair approach

Useful for restoring function and appearance

Waterway Check Valve Lock Ring (718-7021-CPVC) pulsafeeder Specialized manifolds are useful becauseThe 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