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Coronet · Hardware & Fasteners
121-6
In stock · ships from Knoxville
This is a 3/8 inch male pipe thread (MIP) brass hex head plug.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
Standard 3/8 inch NPT brass plug suitable for any heavy-duty truck, trailer, or industrial application using 3/8 inch female pipe thread ports.
Part data verified against 5 catalog sources
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It seals off a female pipe opening to prevent fluid or air leakage in truck air systems, water lines, oil lines, and other plumbing. Typically replaced when threads are damaged or the plug corrodes.
Part Number: 121-6
3/8 PIPE PLUG 121-6
Unit: ea
Dealer: Post Onsite
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