The Kleinn Model 52831 is a heavy-duty, 1/4" inline check valve engineered to maintain consistent pressure and prevent air backflow within your onboard air system. Featuring a durable brass construction that resists corrosion and wear, this valve is designed with a 1/4" Female NPT inlet and a 1/4" Male NPT outlet for straightforward integration into your plumbing lines. By ensuring that compressed air flows strictly in a one-way direction, it effectively isolates the air tank from the compressor, reducing strain on the compressor head and preventing premature system pressure loss.
Installation InstructionsInstallation Instructions
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Leveraging our massive supply chain, we secure hard-to-find components that other shops can't access. Whether it's a standard upgrade or a custom exotic application, we have the network to get it to your door.
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Secure Shipping:
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Exclusions:
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Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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