Waterway Shaft Seal [WW Supreme/Hi-Flo II Viton] (319-3090B) prostar AquaStar ChemStar CH100 1/2 inch

AquaStar ChemStar CH100 1/2 inch control valve

Supports both circulation and jet performance

this handle assembly helps support safer cleaner handling and more dependable day-to-day usability

Replacing it can help restore the look and function of the skimmer top and improve confidence in the condition of the installation

This part has practical value because the specific diameter and color help preserve the intended fit and appearance of the original skimmer installation

Waterway Shaft Seal [WW Supreme/Hi-Flo II Viton] (319-3090B) prostar AquaStar ChemStar CH100 1/2 inchWaterway Shaft Seal [WW Supreme Hi Flo II Viton] is a genuine style Waterway Plastics replacement part for use in compatible pool and spa equipment applications. Whether you are repairing a worn assembly, replacing a damaged component, or completing a system rebuild, this part gives service professionals and homeowners a dependable option for keeping equipment working as intended. This pump component helps maintain proper sealing, fit, or hydraulic