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Power Products · Air System
RH16648
In stock · ships from Knoxville
This is a 48-inch rubber air brake hose assembly with a 3/8-inch inner diameter, commonly used in heavy truck and trailer air brake systems to connect brake chambers and other air components.
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Other applications
Other applications
End configuration is typically one fixed and one swivel end. Verify thread gender (male vs. female) with the supplier: the inventory listing indicates a 3/8" female swivel end, while many aftermarket sources list 3/8" male pipe threads for the swivel end.
Part data verified against 5 catalog sources
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The swivel end allows for flexible routing and helps prevent twisting during installation, while the fixed end provides a secure connection. You typically replace this hose when it shows signs of cracking, chafing, or air leaks to maintain safe and reliable brake operation.
Part Number: RH16648
3/8 X 48 RUBBER AIR BRAKE HOSE W/3/8 FEMALE SWIVEL END
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
