Aladdin O-319-0 Multi-Use Pool O-Ring
Key Benefits +
How to Use +
Specifications +
Buy with Confidence from Benchmark Pool Supply +
Buy with Confidence from Benchmark Pool Supply
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Full Product Description +
Key Benefits + Replacement Fit
- Multi-use replacement sealing O-ring identified by the Aladdin O-319 part reference.
- Cross-references American 57011300 for the Commander II in-line cartridge filter seal/drain location.
- Cross-references Purex P-62030/07-2553 for the 1-1/2-inch Ortega valve cover.
- Cross-references Sta-Rite U9-239 for select pump O-ring applications.
- Part-number-based identification helps customers match the replacement before opening pool equipment.
Quick Product Summary
The Aladdin O-319-0 is a multi-use replacement pool O-ring for select valve, pump, and filter sealing applications that specify O-319 or a confirmed cross-reference. Aladdin’s reverse cross-reference lists O-319 for American 57011300 on the Commander II in-line cartridge filter seal/drain, Purex P-62030/07-2553 on the 1-1/2-inch Ortega valve cover, and Sta-Rite U9-239 pump applications. Choose this part when your equipment documentation or existing replacement reference matches one of those numbers, and verify the equipment model and sealing location before ordering.
Best For
Pool owners and service professionals replacing a confirmed O-319 or matching cross-reference on select pool valves, pumps, and filters.
Why This Matters
- Restores the intended sealing point when O-319 is the specified replacement.
- Helps address leakage caused by a worn or damaged O-ring after the seal has been identified as the source.
- Provides useful cross-reference numbers for older pool equipment.
- Helps avoid choosing a replacement O-ring by appearance alone.
Common Signs You Need This / Use This When
- Your parts diagram, old part, or service reference identifies O-319, 57011300, P-62030/07-2553, or U9-239.
- The existing O-ring is cracked, cut, flattened, stretched, or missing.
- You have confirmed leakage at the sealing location where this O-ring is specified.
- You are servicing a confirmed Commander II, 1-1/2-inch Ortega valve, or applicable Sta-Rite pump sealing location.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Aladdin Equipment Company |
| Product Type | Pool Equipment Replacement O-Ring |
| SKU | O-319-0 |
| Barcode | 601402122613 |
| Application | Replacement sealing O-ring for select pool equipment |
| Cross-Reference | American 57011300; Purex P-62030/07-2553; Sta-Rite U9-239 |
| Known Uses | Commander II in-line cartridge filter seal/drain; 1-1/2-inch Ortega valve cover; select Sta-Rite pump O-ring applications |
Compatibility / Fitment Notes
Aladdin’s reverse cross-reference maps O-319 to American 57011300, Purex P-62030/07-2553, and Sta-Rite U9-239. These references cover more than one equipment type, so do not order by appearance alone. Match the original part number, equipment model, and exact sealing location before purchase.
Installation / Use Notes
Follow the equipment manufacturer’s service instructions when replacing this O-ring. Pool equipment that contains pressure should be serviced only after it is turned off and safely depressurized. Inspect the sealing surfaces and old O-ring, avoid twisting or cutting the replacement, and use only a compatible pool/spa O-ring lubricant if recommended for the application. If the part number or model is unclear, verify fitment before installation.
Buy with Confidence
Benchmark Pool Supply helps customers identify replacement pool parts using real service-tech product knowledge and part-number matching. For O-rings like O-319-0, we focus on clear cross-reference information so you can verify the replacement before ordering.
Frequently Asked Questions
What does the Aladdin O-319-0 O-ring fit?
Aladdin cross-references O-319 to American 57011300, Purex P-62030/07-2553, and Sta-Rite U9-239. These cover select Commander II filter, 1-1/2-inch Ortega valve, and Sta-Rite pump sealing applications. Verify the exact equipment model before ordering.
Does O-319 replace American 57011300?
Yes. Aladdin’s reverse cross-reference lists O-319 for American 57011300, identified as the Commander II in-line cartridge filter seal/drain O-ring.
Does O-319 replace Purex P-62030 or 07-2553?
Aladdin maps P-62030/07-2553 to O-319 for the 1-1/2-inch Ortega valve cover O-ring. Confirm the valve model and sealing location before replacement.
Does O-319 cross-reference to Sta-Rite U9-239?
Yes. Aladdin’s catalog maps Sta-Rite U9-239 to O-319 for a pump O-ring application. Match the equipment model and original part number before ordering.
When should I replace this O-ring?
Replace it when the existing O-ring is cracked, cut, flattened, stretched, missing, or has been confirmed as the source of a leak. Verify O-319 is the specified replacement before installation.
