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Knox Trailers · Hardware & Fasteners
119A-8-6
In stock · ships from Knoxville
This is a brass reducing coupling with female NPT threads on both ends.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It connects a 1/2 inch pipe to a 3/8 inch pipe, allowing you to adapt line sizes in air, fuel, or hydraulic systems on heavy‑duty trucks and trailers. It replaces a corroded or damaged fitting, and is commonly used in air brake plumbing, suspension air lines, and other low‑pressure fluid circuits.
Part Number: 119A-8-6
1/2X3/8 BELL REDU
Unit: ea
Dealer: Knox Trailers
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