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Imperial · Hardware & Fasteners
90312-2
In stock · ships from Knoxville
A brass hex head pipe plug with 1/8-inch NPTF male threads. It is used to permanently or temporarily seal unused ports in air, fluid, or fuel systems on heavy-duty trucks and trailers, preventing leaks and contamination.
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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 any 1/8-27 NPTF female port; no vehicle-specific restrictions. Not intended for high-pressure hydraulic applications unless rated.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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Typically replaced when a plugged port needs to be opened for service or when a plug becomes damaged or corroded. The hex head allows for easy installation and removal with a standard wrench.
Part Number: 90312-2
PIPE PLUG HX HD 1/8
Unit: ea
Dealer: KP Services Crossville
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