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Bendix · Air System
BNXOR229860X-NL
In stock · ships from Knoxville
This is a Bendix QR-1 quick release valve used in heavy-duty truck and trailer air brake systems.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Universal fit wherever a standard quick release valve with 1/2" supply and 3/8" delivery ports is called for. Verify port sizes and line orientation before installation.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It mounts near the brake chambers to rapidly exhaust air pressure when the driver releases the brake pedal, preventing brake drag and improving performance. The valve is typically replaced when it sticks open or closed, causing slow brake release or constant air leaks. This unit is a remanufactured coreless exchange with 1/2" NPT supply and 3/8" NPT delivery ports.
Part Number: BNXOR229860X-NL
QUICK RELEASE VALVE
Dealer: Post Onsite
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Parts commonly needed alongside air system
