Waterway OEM Kit - Plastic Only With Red and Blue Lenses (630-5005) pentairpool A spring check valve helps

A spring check valve helps maintain one-way water flow in a compatible plumbing system

making the panel look more intentional and more factory-correct instead of like a near-fit solution

Helps restore smoother and more reliable valve operation

This replacement is especially useful when the original switch has become sticky

Waterway OEM Kit - Plastic Only With Red and Blue Lenses (630-5005) pentairpool A spring check valve helpsThe Waterway 630 5005 OEM kit is a plastic only package that includes red and blue lenses for compatible lighting applications. A kit like this is useful because it restores key structural and visible light components together while still focusing on the plastic assembly parts rather than a fully expanded lighting system package. The included red and blue lenses make this Waterway kit especially practical for refresh work where both replacement and