Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Post Onsite · Hardware & Fasteners
108-6
In stock · ships from Knoxville
A brass pipe fitting, most likely a pipe cap with 3/8" female NPT threads.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It seals off the end of a male pipe thread in low-pressure air, water, or oil lines. Commonly used in truck air brake systems, fuel plumbing, or hydraulic test ports when a port needs to be capped. Replace it if the threads become damaged or if a different fitting is needed.
Part Number: 108-6
FITTING 108-6
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
