Simpool Wide Mouth Skimmer Plug for Hayward SP1085, Rectangle | IGWM-H
Simpool
SKU: SMP990300000
Simpool IGWM-H Wide-Mouth In-Ground Skimmer Plug
The Simpool IGWM-H is a wide-mouth skimmer plug designed for in-ground pool skimmers with large rectangular throat openings. It provides a reliable winterizing solution to block water ingress and protect plumbing fittings during the off-season.
Key Features
- Fits wide-mouth in-ground skimmers with approximate opening dimensions of 15-3/16″ wide × 5-5/8″ high.
- Simple, tool-free installation—insert and seat the plug in the skimmer throat before closing down the pool.
- Durable material construction suitable for freeze-cycle protection and pool service seasonal closure procedures.
- Compatible with major wide-mouth skimmer brands and models requiring a large rectangular plug closure.
Technical Specifications
- Part Number: IGWM-H
- Opening Compatibility: Approx. 15-3/16″ (W) × 5-5/8″ (H)
- Application: In-ground pool wide-mouth skimmer plugs for winterizing or off-season protection
- Material: Rigid molded plug (material selected for pool service durability)
Installation & Compatibility Notes
Before installing, ensure the skimmer is isolated and drained as required for winterizing procedures. Insert the IGWM-H plug fully into the skimmer throat opening so it fits flush and doesn’t obstruct the lip of the skimmer. Verify the fit is secure and that the skimmer face plate can be replaced without gap or movement. After installation, confirm the pool cover or other protective system is in place and that the skimmer plug remains seated under cover tension.
Maintenance Tips
- Inspect the plug each time you open the pool for the season; replace if cracks or deformation are visible.
- Ensure no residual water or ice is forcing the plug out of position during freezing conditions.
- Store the plug indoors during the open-season when it is removed to prevent UV damage or warping.
Why Choose This Plug?
The Simpool IGWM-H offers an efficient, service-ready solution for professional pool technicians and homeowners aiming to protect wide-mouth in-ground skimmers during seasonal closure. Its oversized opening compatibility and durable design make it a practical stock item for equipment service kits and winterizing packages.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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