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
3/8STLTUBING
In stock · ships from Knoxville
This is a piece of 3/8-inch outside diameter steel tubing. It is commonly used when fabricating replacement brake, fuel, or air lines on heavy-duty trucks and trailers.
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.
You would replace a section of line when it shows rust, leaks, or damage, or when custom routing a new line during a repair or upgrade. Because this is raw, unbent stock, you will need to flare the ends and attach the correct fittings for your specific application.
Part Number: 3/8STLTUBING
3/8 STEEL TUBING
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
