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Eaton · Hardware & Fasteners
1868X6X4
In stock · ships from Knoxville
This is a D.O.T.-approved push-to-connect male connector fitting for heavy-duty truck and trailer air brake systems.
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Part data verified against 3 catalog sources
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It lets you quickly join 3/8″ outside diameter nylon air brake tubing to a 1/4″ male NPT threaded port. The one-piece brass body provides a reliable, vibration-resistant seal without clamps or ferrules, and is typically replaced when the old fitting leaks, cracks, or the release ring fails.
Part Number: 1868X6X4
3/8PPX1/4MP STRAIGHT
Unit: ea
Dealer: Post Onsite
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