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Imperial · Hardware & Fasteners
90333-2
In stock · ships from Knoxville
A brass hex pipe coupling with 1/2 inch female NPT threads on both ends.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
Universal fitting for 1/2 inch NPT connections on commercial trucks and trailers. Commonly found in air brake, fuel, and hydraulic circuits. The part number suffix -2 may indicate a 5‑pack bag; verify with supplier.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 7 of 7.
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It is used to join two 1/2 inch pipes or fittings in air brake, fuel, and hydraulic systems on heavy-duty trucks and trailers. Replace this coupling if it’s cracked, corroded, or leaking to maintain system pressure and safety.
Part Number: 90333-2
PIPE COUPLING 1/2
Unit: ea
Dealer: KP Services Crossville
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