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Tramec Sloan · Air System
34083
In stock · ships from Knoxville
This is a brass union fitting, often called a hose mender, for 1/2-inch rubber air brake hose.
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Other applications
Not vehicle-specific; fits any air system plumbing that uses 1/2" rubber air brake hose.
Part data verified against 2 catalog sources
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It connects two sections of SAE J1402 air hose, letting you repair a damaged line by cutting out the bad spot and splicing the ends back together. The brass body resists corrosion and the fitting is DOT-approved and reusable, so you can disassemble and reassemble it with standard compression sleeves. It's commonly used on heavy-duty trucks and trailers when an air hose needs a quick, reliable join instead of a full replacement.
Part Number: 34083
UNION FOR 1/2 RUBBER HOSE
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
