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 · Air System
608
In stock · ships from Knoxville
A 1/2-inch inner diameter air line sold by the foot, commonly used in heavy-duty truck and trailer air systems for air brake supply, air suspension, or other pneumatic applications.
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 connects components like compressors, air tanks, valves, and spring brakes. This size is typically used for main air supply lines where higher air volume is needed. Replacement is necessary when the hose shows signs of cracking, wear, or leaks.
Part Number: 608
1/2 AIR LINE
Unit: ft
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
