Waterway Renegade Skimmer Weir Door Assembly | 550-9950
Waterway
SKU: WWP5509950
Waterway 550-9950 Renegade Skimmer Weir Door Assembly (White)
The Waterway 550-9950 is a replacement weir door (flapper) for select Waterway Renegade in-ground (gunite) pool skimmers. The weir door helps maintain proper surface skimming by creating a controlled “floating” barrier at the skimmer opening—allowing debris to enter while helping reduce backflow when the pump shuts off.
Key Functions
- Improves surface skimming by stabilizing flow into the skimmer
- Helps keep leaves and debris from drifting back into the pool when circulation stops
- Assists with consistent skimmer performance across normal water-level changes
Compatibility
- Designed for select Waterway Renegade in-ground (gunite) skimmers
- Always compare dimensions and hinge/pin spacing to your existing weir before ordering (Renegade skimmers can vary)
Specifications
- Part Number: 550-9950
- Color: White
- Approx. Door Size: ~5.5" W x 8.125" H
- Overall Approx. Size: ~8.75" L x 5.4" W x 1" D
- Approx. Pin-to-Pin Spacing: ~8.6875" (8 11/16")
- Replaces Older Part Numbers: 542-6300, 519-9560
Signs You Need a New Weir Door
- Weir is warped, cracked, or missing
- Door sticks, won’t float freely, or doesn’t return to center
- Debris washes back out of the skimmer when the pump turns off
- Reduced skimming action or erratic surface draw
Related Products
- Waterway Renegade Skimmer Basket
- Waterway Renegade Skimmer Lid
- Waterway Renegade Skimmer Gasket / Seal
- Skimmer Faceplate Screws
- Skimmer Vacuum Plate
Maintenance Tips
- Rinse the skimmer basket regularly—restricted flow can cause the weir to chatter or stick.
- Keep the hinge/pivot area free of grit and calcium buildup so the door swings freely.
- If the weir sticks, inspect for warping or swelling and confirm the pin spacing matches your skimmer body.
- Maintain the pool water level near mid-skimmer opening for best surface skimming performance.
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.
Related Products