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Eaton Weatherhead · Hardware & Fasteners
1868X6X2
In stock · ships from Knoxville
This is a brass male push-to-connect fitting for D.O.T. air brake systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
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Designed for D.O.T. FMVSS 571.106 compliant air brake tubing. Verify tubing material and pressure rating before installation.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It lets you connect 3/8" outside diameter nylon tubing to a 1/8" NPT female port without any tools. Replacing a worn or leaking fitting helps maintain proper air pressure and safe braking performance. It’s commonly used on heavy-duty trucks and trailers.
Part Number: 1868X6X2
3/8PPX1/8MP STRAIGHT
Unit: ea
Dealer: Post Onsite
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