Pentair Sta-Rite U3 Skimmer Float Valve Assembly w/ O-Ring | 08650-0079
Pentair
SKU: 86500079
Pentair / Sta-Rite 08650-0079 U-3 Skimmer Float Valve Assembly with O-Ring
The Pentair / Sta-Rite 08650-0079 is an OEM replacement float valve assembly with O-ring for select Sta-Rite / SwimQuip U-3 pool and spa skimmers. This internal skimmer component helps regulate water flow through the skimmer and supports continued circulation if the skimmer basket becomes restricted.
Common Compatibility (Verify Before Ordering)
- Sta-Rite / Pentair / SwimQuip U-3 pool and spa skimmers
- Commonly listed as a U-3 skimmer float valve assembly with O-ring
Always confirm your exact skimmer model and parts diagram before ordering, since U-3 skimmer parts can vary by configuration and finish.
What This Part Does
- Helps regulate water flow inside the skimmer assembly
- Supports skimmer/main drain balancing on compatible setups using the float valve/trimmer arrangement
- Helps protect pump circulation when skimmer flow is restricted
- Includes an O-ring for sealing at the assembly connection point
Common Signs You May Need Replacement
- Cracked, warped, or damaged float valve body
- Worn or missing O-ring causing poor fit or leakage around the assembly
- Skimmer flow-control problems after basket and lines have been checked/cleaned
- Float valve no longer seats properly in the skimmer well
Installation Notes
- Turn off the pump before removing or installing internal skimmer components.
- Remove the skimmer basket and old float valve assembly, then clean debris from the skimmer well.
- Inspect the seating area and install the new assembly in the same orientation as the original.
- Confirm the O-ring is properly seated and not twisted or pinched.
- Restart the system and verify normal skimmer draw and circulation.
Related Products (Aqua Pool Supply)
- Pentair 08650-0079 U-3 Float Valve Assembly (Search)
- U-3 Skimmer Basket (Search)
- U-3 Skimmer Lid / Collar Parts (Search)
- U-3 Skimmer Weir Door (Search)
- Skimmer Vacuum Plates & Accessories (Search)
Maintenance Tips
- Empty the skimmer basket regularly to maintain flow and reduce stress on the float valve assembly.
- Inspect the float valve and O-ring during routine service for cracks, swelling, or wear.
- Keep the pool water level at the proper height (typically around mid-skimmer opening) for best skimming action.
- If skimming performance drops, check the basket, weir door, and suction line before replacing parts.
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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