Hayward Strainer Cover O-Ring | SPX5500H
Hayward Products
SKU: SPX5500H
Hayward SPX5500H Strainer Cover (Lid) O-Ring – Power-Flo Matrix
Hayward SPX5500H is a genuine replacement strainer cover (lid) O-ring for select Hayward pool pumps. This seal sits under the strainer lid to create an airtight, watertight seal that helps the pump hold prime and prevents water seepage around the lid.
Key Features
- Part Number: SPX5500H
- Brand: Hayward
- Type: Strainer lid / cover O-ring (seal)
- Common Use: Hayward Power-Flo Matrix pump series (SP1590 family)
- Also commonly referenced for select Hayward Turbo Flo II pump applications (verify by model/diagram)
- Helps prevent air leaks that cause bubbles, noisy operation, or prime loss
- Helps stop drips/seepage at the strainer lid
Common Compatibility (Verify Your Pump Model)
- Hayward Power-Flo Matrix pumps: SP1591, SP1592, SP1592FT, SP1593 (commonly listed)
- Select Hayward Turbo Flo II models (model-dependent; confirm fit before ordering)
Common Symptoms This O-Ring Can Fix
- Air bubbles visible in the pump basket
- Pump losing prime after shutdown
- Water leaking or weeping around the strainer lid
- Flattened, cracked, sticky, or stretched O-ring
Installation Notes
- Turn off power to the pump before opening the lid.
- Remove the old O-ring and clean the lid groove and sealing surface (remove sand/grit).
- Install the new O-ring evenly without twisting or stretching it excessively.
- Apply a light coat of pool-safe silicone lubricant to improve sealing and reduce pinching.
- Reinstall lid, start the pump, and check for leaks/air.
Related Products
- Hayward SPX5500H (This Lid O-Ring)
- Hayward Power-Flo Matrix Pump Parts
- Hayward SPX5500K Strainer O-Ring
- Pool Pump Lid O-Rings
- Pool-Safe Silicone O-Ring Lubricant
- Pool Pump Baskets
Maintenance Tips
- Clean and lightly lubricate lid O-rings during seasonal service to reduce drying and cracking.
- Never use petroleum-based grease on pool O-rings.
- Keep the lid sealing surface and O-ring groove free of sand and debris to prevent suction-side air leaks.
- If air leaks continue after replacement, inspect the lid and housing for cracks or warped sealing surfaces.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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