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Free shipping on most orders · Questions? Call (978) 295-7538
Free shipping on most orders · Questions? Call (978) 295-7538
Pure Water Power 209-26-71 Pressure Vessel O-Ring – 1" x 1", Cap Seal
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Pure Water Power 209-26-71 Pressure Vessel O-Ring – 1" x 1", Cap Seal

SKU: 209-26-71-PWPIn stock
$2.99
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Estimated delivery: 3–8 business days
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Pressure Vessel O-Ring for Membrane Caps

Pressure vessel o ring replacement fixes a missing or damaged seal at your system's RO housing membrane caps. This Pure Water Power part measures 1" x 1". Check the cap's part reference before ordering.

Pressure Vessel O-Ring Fit and Part Number

Use part number 209-26-71 and the listed measurements to identify the pressure vessel o ring. It fits at the RO housing membrane caps. A ring that looks similar may belong to a different connection.

  • Membrane cap seal for the specified RO housing connection.
  • 1" x 1" dimensions for comparison with the removed part.
  • Replacement ring for a missing or damaged cap seal.

Specifications

Brand Pure Water Power
Part number 209-26-71-PWP
Length 1"
Width 1"
Weight 0.025 lbs

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders ship in 2–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus a non-refundable payment processing fee, which may apply, so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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$2.99

Frequently Asked Questions

Where does the Pressure Vessel O-Ring fit?
It fits your system's RO housing membrane caps.
What are the Pressure Vessel O-Ring's listed dimensions?
It measures 1" long by 1" wide.
What part number identifies this Pressure Vessel O-Ring?
The part number is 209-26-71.

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