If the O-Ring is swollen or cracked it can cause equipment to suck air and spit air back into the pool through inlets and it must be replaced. Not replacing O-rings can damage your pool equipment, have a negative effect on filtration and decrease the efficiency of pool chemicals.
- Sta-Rite part number U9-362
- Filter Backwash Valve Union O-Ring
- Fits several Sta-Rite valves (see below)
- Union O-Ring for IntelliPro variable speed pumps
- Factory original Sta-Rite replacement part
Fits the following Sta-Rite Backwash Valves:
|Manufacturer Part #||U9-362|