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$1.18 each
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Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Description
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The Rinnai O-Ring (807000203) is a genuine OEM sealing component for i-Series Plus combination boilers. Used at critical points in the water circuit, this O-ring prevents water leaks that can lead to system damage and reduced efficiency. O-rings degrade over time due to heat exposure, pressure cycling, and water chemistry, requiring periodic replacement. This OEM part ensures proper fitment and a durable seal to keep your Rinnai boiler operating reliably.
- Genuine OEM Rinnai replacement O-ring
- Compatible with Rinnai i-Series Plus combination boilers
- Seals water circuit connections to prevent leaks
- Replace whenever disassembling hydraulic components
- OEM fitment guarantees correct size and material
Specs
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| Product Type: | O-Ring |
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy