Waterway 5" Jumbo Spa Light Kit Assembly [Plastic Only] [No Lenses] (630-K008) couplings A collar like this contributes

A collar like this contributes to the overall fit of the skimmer assembly and can help the installed unit look more complete and properly supported

Longer center rods are used in larger DE filter assemblies where maintaining dependable structural support is critical to filtration performance

Helps restore dependable filtration-surface performance

and sanitation-related accessories

The PresAir Trol short stem air button in chrome is made for compatible 5/8 inch hole-size applications with a 1-3/8 inch face diameter

Waterway 5" Jumbo Spa Light Kit Assembly [Plastic Only] [No Lenses] (630-K008) couplings A collar like this contributesThe Waterway 630 K008 Jumbo Spa Light kit assembly is a 5 inch plastic only package supplied without lenses. A kit like this is useful because it helps restore the main structural light assembly when the body components need replacement but the lens portion is being sourced separately or reused where appropriate. This Waterway kit is especially practical for targeted lighting repairs where the installer only needs the core plastic assembly components