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Post Onsite · Hardware & Fasteners
103-6
In stock · ships from Knoxville
This is a 3/8 inch female pipe coupling made of brass. It connects two male-threaded pipes or fittings to extend a line or join components.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Standard 3/8 NPTF brass pipe coupling; fits any vehicle or equipment using 3/8 NPTF female pipe threads.
Part data verified against 5 catalog sources
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Often used in truck and trailer air brake systems, air lines, fuel lines, and hydraulic circuits. Replace when threads are damaged, the coupling cracks, or leaks develop at the joint.
Part Number: 103-6
3/8 PIPE COUPLER
Unit: ea
Dealer: Post Onsite
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