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Imperial · Air System
90652
In stock · ships from Knoxville
This is a brass compression sleeve for 1/2 inch outside diameter (OD) DOT nylon air brake tubing.
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Other applications
Other applications
Fits any standard 1/2 inch compression fitting that uses a sleeve with nylon tubing. Not for use with rubber hose – for rubber hose see Imperial 0906110 or equivalent.
Part data verified against 2 catalog sources
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It slides over the tubing and, when the compression nut is tightened, compresses against the fitting body to form a leak‑free seal. Commonly used in the air brake systems of heavy‑duty trucks, trailers, and buses. Replace the sleeve whenever it is cracked, deformed, or when you are repairing a leaking compression fitting.
Part Number: 90652
COMPRESSION SLEEVE 1/2 AIR LINE
Vendor: Imperial
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system