If the O-ring is swollen or cracked it can cause your pump 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.
- Replaces Sta-Rite part number U9-375
- Pump Lid O-Ring
- Fits Sta-Rite Max-E-Glas II and Dura-Glas II pumps
- Fits Sta-Rite Dyna-Glas and Dyna-Max pumps
- Replace O-Rings when cracked or swollen
|Manufacturer Part #||U9-375|