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Automann · Air System
177.13B154A
In stock · ships from Knoxville
This is a brass 90‑degree push‑to‑connect fitting designed to join 1/4‑inch outer diameter DOT nylon air brake tubing to a 1/8‑inch male NPT port.
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Other applications
Fits any air system using 1/4” DOT nylon tubing and a 1/8” NPT port; not limited to specific vehicle makes or models.
Part data verified against 1 catalog sources
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It is widely used in the air systems of heavy‑duty trailers, including chemical, crude, dry bulk, and gas trailers. The push‑to‑connect design allows quick, tool‑free assembly and disassembly, while the brass body provides corrosion resistance and long service life. Typically replaced when a fitting is leaking, damaged, or during routine air line repairs.
Part Number: 177.13B154A
1/4 TUBE 1/8 PIPE 90 FITTING
Vendor: Automann
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
