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Automann · Suspension & Steering
110-4-2
In stock · ships from Knoxville
This is a brass pipe reducing bushing with 1/4" male NPT threads and 1/8" female NPT threads.
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Universal fit
Listed for petroleum trailer use; generally applicable to any truck/trailer pneumatic or fluid system that needs a 1/4" MNPT x 1/8" FNPT brass bushing. Not vehicle‑specific.
Part data verified against 1 catalog sources
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It lets you connect a component that has a 1/4" female port to a smaller 1/8" male line or fitting, or reduce pipe size in an air or fluid system. Commonly used on heavy‑truck and trailer pneumatic circuits—including air‑ride suspension and petroleum trailer plumbing—where brass provides good corrosion resistance. You would replace it if the threads are worn, damaged, or the bushing is leaking.
Part Number: 110-4-2
BUSHINGS
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
