Waterway Clearwater Union Collar Gasket [2001 & Prior] [5-5/8" ID, 7-1/8" OD] (711-1920) reducers Heaters like this are useful

Heaters like this are useful because they help restore heating performance while preserving the size and electrical characteristics the original system was built around

Useful for repair and retrofit work

adjust output

the work can become less precise than it should be

this wall fitting assembly helps restore a more secure and more polished seat-level result that homeowners can both see and feel

Waterway Clearwater Union Collar Gasket [2001 & Prior] [5-5/8" ID, 7-1/8" OD] (711-1920) reducers Heaters like this are usefulThe Waterway 711 1920 Clearwater union collar gasket is designed for compatible 2001 and prior Clearwater applications and features a 5 5 8 inch inside diameter and 7 1 8 inch outside diameter. A gasket like this is useful because it helps restore the seal at the union collar while matching the earlier version of the assembly. Older systems often need parts that match their original dimensional profile closely, and using the correct Waterway gasket