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Navien 20003022A EPDM O-Ring Seal 18.8mm x 2.6mm

Part of: Navien O-Ring Replacement Seal for Tankless Water Heaters and Boilers

Other options in this family: Navien 20017212A Navien 20017211A Navien 20017210A

Manufacturer

Picture for manufacturer Navien

Part Number

20003022A
9 reviews
Sale Price

$2.60

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Navien 20003022A is a genuine OEM replacement O-ring seal designed for Navien tankless water heaters and hydronic heating systems. This precision-engineered seal ensures leak-free operation in critical plumbing connections.

Specifications:

  • Material: EPDM (Ethylene Propylene Diene Monomer) rubber for superior heat and chemical resistance
  • Inner diameter: 18.8mm
  • Cross-section thickness: 2.6mm
  • Durometer hardness: 70 Shore A
  • Color: Black
  • Temperature range: Suitable for hot water and heating applications

Key Features:

  • EPDM construction provides excellent resistance to water, steam, and temperature extremes
  • Maintains seal integrity in high-temperature hydronic applications
  • Genuine Navien OEM part ensures proper fit and compatibility
  • Essential maintenance component for preventing leaks and maintaining system efficiency

This O-ring is a critical seal component used in various Navien water heater models. Regular replacement during maintenance helps prevent leaks and ensures optimal system performance.

you seem to have the parts I need

I’ve bought here a few times with great success

Pretty smooth transaction, arrived on time.

quick and easy thank you

Awesome experience!

Quick and easy

I do not order from new websites very often, due to many scam websites. However Boatplicity was accurate on information, and great customer service on the phone. Confirmed they deliver to our location, and received package on the date that was told to me. I will recommend this website to others.

Great Company to deal with , fast shipping , great prices , will buy from again A+++++++++++++++++

Paid for 2 day and wasn't worth it other than that the best price out there

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