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Post Onsite · Hardware & Fasteners
109-6
In stock · ships from Knoxville
This is a 3/8-inch male NPT square head pipe plug, typically made of yellow brass.
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.
Other applications
Other applications
Common in truck and trailer air, fuel, oil, and water lines. Not limited to a specific make or model; fits any standard NPT port.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 11 of 11.
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It seals an unused female pipe thread port in fluid or air systems, such as those found on heavy-duty truck air brake, fuel, or plumbing circuits. Replace it when threads are damaged, seized, or when reconfiguring piping to prevent leaks.
Part Number: 109-6
3/8 PIPE PLUG
Unit: ea
Dealer: Post Onsite
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