Pentair Rainbow RTL/RCF Dark Gray Niche Only (R172610DG) stenner It offers a darker neutral

It offers a darker neutral finish that works well with many gunite

That keeps the repair efficient while restoring cleaner control behavior and internal function

manual override flexibility

Useful when the original piston or handle is damaged

or debris collection

Pentair Rainbow RTL/RCF Dark Gray Niche Only (R172610DG) stenner It offers a darker neutralThis dark gray RTL RCF niche provides a color matched replacement option for compatible Rainbow assemblies. It is useful when the original niche is cracked, weathered, discolored, or missing, allowing the surrounding system to be refreshed without replacing more components than necessary. The dark gray finish is often selected for installations where a softer, neutral appearance is preferred over black or white. Confirm the part number and application