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Knox Trailers · Hardware & Fasteners
3/8CL
In stock · ships from Knoxville
A 3/8-inch close nipple is a short pipe fitting with male NPT threads on both ends, used to join two female-threaded components in tight spaces.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
This is a standard pipe fitting, not a vehicle-specific part. It can be used anywhere a 3/8 inch NPT close nipple is required. The exact material (black steel, galvanized, or stainless) is not specified by the dealer.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 5 of 5.
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It is commonly found in truck air brake systems, fuel lines, and other plumbing on heavy-duty vehicles and trailers. Replace it when threads are damaged, corroded, or the fitting begins to leak.
Part Number: 3/8CL
NIPPLES
Unit: ea
Dealer: Knox Trailers
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