2.5 inch Pump Gasket - Balboa Factors that affect the frequency

Factors that affect the frequency of sleeve changes include cleaning frequency and water quality

serving as a crucial water outlet for the various parts

Designed with functionality and durability in mind

The following jet inserts fit this body:

2.5 inch Pump Gasket - Balboa Factors that affect the frequencyHot tub pump union gasket with ribbed O ring on one side and flat on the other side. This gasket is labeled and referred to as a 2 1 2" gasket which fits hot tub pump and heater unions referenced as 2 1 2". Made of a silicone based material for long life. Waterway P N 711 6020 Outside diameter 3 3 8" Inside diameter 2 1 2" Flat on one side, o ring rib on other side