Hayward Dyna-Skim Skimmer Weir Assembly | SPX1089K
Hayward Products
SKU: SPX1089K
Hayward SPX1089K Weir Assembly
Part Number: SPX1089K
Description
This weir assembly is designed for the Hayward Dyna-Skim series above-ground skimmers. It acts as the floating flap that regulates surface water flow into the skimmer while helping prevent debris bypass.
Compatibility & Fitment
- Fits Hayward Dyna-Skim skimmer model SP1089 (and variants) where the original weir has worn, cracked or stuck.
- Dimensions approximately 7-7/16″ width × 5-3/8″ height—verify fitment with existing skimmer.
- Ideal for above-ground pools using the SP1089 skimmer body requiring a direct weir replacement.
Features & Specifications
- Includes the snap-in flap with bumper pad to help absorb impact and allow proper seating.
- Precise dimensions: ~7.5″ × 5.3″ × 1″ deep (approximate flange depth) for correct housing fit.
- Color: White (standard finish) unless a specialty-color variant is noted.
Installation Notes
Turn off circulation and reduce water flow so the skimmer is not generating suction. Remove the old weir by pulling straight out of the skimmer throat. Clean the cavity and check for warping of skimmer sidewalls, which may cause the flap to bind. Insert the new weir, ensuring the pins engage smoothly and that the flap moves freely without sticking. Resume flow and observe for proper skimming action without debris bypass.
Maintenance Tip
Inspect the weir each service visit. Replace if the flap is cracked, stained severely, or no longer floats well. Proper weir action helps maintain optimal skimming efficiency and reduces strain on the pool pump system.
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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