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Allegheny · Exhaust
40279C
In stock · ships from Knoxville
This is a 4-inch aluminum long-radius tee fitting with belled ends, intended for welding into tank trailer piping.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Fits 4-inch aluminum piping systems on tank trailers; not a universal truck exhaust part.
Part data verified against 3 catalog sources
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It allows a single 4-inch pipe run to branch into two directions, or combine two flows into one. The belled ends provide a welding preparation on the pipe OD. Typically replaced when damaged, cracked, corroded, or during piping modifications on crude oil, dry bulk, or gas tank trailers.
Part Number: 40279C
4 AL. LR. TEE
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside exhaust
