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Eaton Weatherhead · Hardware & Fasteners
1868X8X8
In stock · ships from Knoxville
This is a 1/2 inch push-to-connect x 1/2 inch male pipe straight connector designed for DOT-approved air brake systems on heavy-duty trucks.
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.
Other applications
Other applications
Fits any heavy-duty truck or trailer air brake system using 1/2" DOT tubing and 1/2" NPT male ports. Verify tubing and thread size match; compliant with FMVSS 571.106 and SAE J1131.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It’s a one-piece brass fitting that allows quick, tool-free assembly with DOT nylon tubing. Use it to connect air lines to components like valves, air tanks, or brake chambers. Replace if you find leaks, cracking, or corrosion; not suitable for fuel, oil, or applications exceeding 200°F.
Part Number: 1868X8X8
1/2PPX1/2MP STRAIGHT
Unit: ea
Dealer: Post Onsite
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