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6-3/4" ID x 7" OD O-Ring 805-0261 - Bubbles Supply

6-3/4" ID x 7" OD O-Ring 805-0261

Part #: 805-0261

$10.07
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this seal/gasket

This 6-3/4" ID x 7" OD O-ring (805-0261) is a genuine Waterway replacement seal designed for Executive series pump volutes. This precision-molded seal creates a watertight connection between pump housing components, preventing leaks that can damage your spa's circulation system.

Manufactured to Waterway's exact OEM specifications, this O-ring delivers the reliable performance your spa pump demands. At Bubbles Supply, we guarantee an exact fit with same-day shipping on in-stock items, backed by our comprehensive 1-year warranty. The durable compound resists chlorine, bromine, and temperature extremes for long-lasting service. Always verify your pump's volute dimensions before ordering, and inspect the O-ring groove for debris or damage during installation to ensure proper sealing.

Exact part number

805-0261

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 805-0261 O-ring
  • Executive pump seal
  • pump housing O-ring
  • Volute O-ring

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Water leaking from pump volute seam
  • Wet spot or pooling under pump housing
  • Air drawing into suction side due to failed seal
  • Visible O-ring cracking, flatting, or extrusion from groove

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Measure your existing O-ring ID and OD — confirm 6-3/4" ID x 7" OD before ordering
  • Verify your pump is a Waterway Executive series — volute O-ring dimensions vary by pump line
  • Inspect the O-ring groove on the volute for cracks, nicks, or debris that may prevent a proper seal
  • Check that the old O-ring failure is seal-related and not caused by a cracked volute housing

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Easy — DIY-friendlyTypically 15-30 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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