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5-1/8" ID x 5-3/8" OD O-Ring 92200270 - Bubbles Supply

5-1/8" ID x 5-3/8" OD O-Ring 92200270

Part #: 92200270

$10.85
In stock — ships today
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Also replaces

92200270
1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this seal/gasket

This 5-1/8" ID x 5-3/8" OD O-ring creates a watertight seal for Aqua-Flo by Gecko main pump volutes in residential and commercial spa applications. The precision-molded gasket prevents water leaks at the pump housing connection, maintaining proper hydraulic pressure for reliable spa operation. As an OEM replacement part, this O-ring delivers the exact specifications required for Aqua-Flo FMCP pump series installations.

Our exact fit guarantee ensures this pump volute O-ring matches your original part dimensions perfectly, backed by same-day shipping and a full 1-year warranty for complete confidence in your repair. The durable construction withstands chlorinated water, temperature cycling, and chemical exposure typical in spa environments. Before installation, clean all mating surfaces thoroughly and apply a thin layer of silicone lubricant to ensure proper seating and prevent pinching during pump assembly.

Exact part number

92200270

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 92200270
  • pump housing gasket
  • pump volute o-ring
  • volute body o-ring
  • volute seal

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 housing seam
  • Water weeping at volute-to-motor connection
  • Loss of prime due to air intrusion at pump body
  • Visible water pooling under pump during operation
  • Drop in jet pressure with no other cause identified

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

Before you buy — quick checklist

  • Measure your existing o-ring — confirm 5-1/8" ID and 5-3/8" OD before ordering
  • Verify your pump is an Aqua-Flo FMCP series model
  • Inspect the volute seating groove for cracks or damage — an o-ring won't fix a cracked housing
  • Check whether the leak is at the volute joint specifically, not at a union or fitting nearby
  • Have silicone-based lubricant on hand before starting — do not use petroleum-based products

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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