Pentair QuickNiche White Sealing Ring w/Gasket (630017Z) dimensionone Matching the correct 2 inch

Matching the correct 2 inch slip by 2-1/2 inch spigot retrofit configuration helps preserve intended fit and dependable plumbing performance

which matters because sanitation equipment should match the spa’s electrical and operating setup closely

Check EC40 model compatibility before installation

When a grid becomes damaged or less effective through use

Pentair QuickNiche White Sealing Ring w/Gasket (630017Z) dimensionone Matching the correct 2 inchThis white sealing ring with gasket is made for Pentair QuickNiche light installations where a tight, finished connection is essential. It helps secure the light niche interface while supporting a clean seal around the fixture area. Replacing a worn or damaged ring can improve fit, reduce installation frustration, and refresh the appearance of the lighting assembly. The included gasket helps support proper compression when the component is installed