Description
Aladdin O-49 Diffuser O-Ring
The Aladdin O-49 is a replacement diffuser O-ring designed for compatible pool and spa pump applications. This seal helps maintain a watertight connection inside the pump wet end, reducing the risk of internal leaks and helping restore proper pump efficiency during service or rebuilds.
Features
- Genuine Aladdin replacement O-ring
- Part number: O-49
- Commonly used as a diffuser O-ring
- Approximate outside diameter: 2-1/4 inches
- Approximate inside diameter: 2 inches
- Approximate thickness: 1/8 inch
- Helps provide a secure seal between compatible pump components
- Chemical-resistant elastomer construction for pool and spa use
- Common cross references include U9-226-9, Hayward SPX1425Z6, Pentair 350099, and Jacuzzi 47022603
- Often used in compatible Sta-Rite Max-E-Glas and Dura-Glas style pump applications
Applications
This O-ring is used in compatible pump wet ends to seal diffuser and related internal pump connections. It is commonly replaced during pump rebuilds, seal kit service, or whenever the original O-ring becomes flattened, cracked, stretched, or brittle.
Important Notes
- Verify exact O-ring size and equipment compatibility before ordering
- Designed for compatible pool and spa pump applications
- This listing is for the O-ring only
- Use a pool-safe lubricant during installation to help prevent pinching and extend seal life
- Replace worn O-rings promptly to help prevent leaks and loss of pump performance
Related Products
- Aladdin Power Pump Diffuser O-Ring | O-49
- Shop Aladdin O-Rings
- Shop Pump Seal Kits
Maintenance Tips
- Inspect O-rings for flattening, cracks, swelling, or brittleness during routine service
- Clean the sealing groove before installing the new O-ring
- Apply a light coat of pool-safe lubricant to help improve sealing and installation
- Do not reuse damaged O-rings during pump rebuilds
