Sta-Rite U9-362 System 3 Filter Standpipe O-Ring
- Our Price:
- $5.99 Save: $3.00 (33%)
List Price: $8.99
The Sta-Rite U9-362 Standpipe O-Ring fits the Sta-Rite System 3 S7M120 and S8M150 Modular Media (cartridge) filters and S7D75 and S8D110 DE filters. This O-Ring also fits several Sta-Rite filter backwash valves. This is a factory original Sta-Rite replacement part.
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 Standpipe O-Ring
- Fits S7M120 and S8M150 System 3 Modular Media (cartridge) Filters
- Fits S7D75 and S8D110 System 3 DE Filters
- Factory original Sta-Rite replacement part
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