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
120A-4-4
In stock · ships from Knoxville
Brass adapter fitting with 1/4 inch female NPT threads on one end and 1/4 inch male NPT threads on the other.
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.
Used in heavy-duty truck and trailer air systems to connect or extend air lines for brakes, suspension, and accessories. Replace when threads are damaged or when reconfiguring plumbing.
Part Number: 120A-4-4
1/4X1/4 FXM ADAPTER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
