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Knox Trailers · Air System
GHR
In stock · ships from Knoxville
This is a screw-on emergency gladhand coupler for air brake systems.
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 is the red component that connects the emergency (supply) air line between a tractor and trailer. When the trailer’s emergency line loses pressure, this gladhand automatically applies the trailer brakes to prevent a runaway. Replacing a worn or damaged gladhand ensures a proper seal and reliable brake function.
Part Number: GHR
GLADHAND, SCREW ON EMERG.
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
