Automann 179.3009.12 Rubber Air Line Set 12 Ft with Brass Fittings

The Automann 179.3009.12 is a heavy-duty rubber air line set designed for tractor-to-trailer air brake connections. This 12-foot pair of air lines features durable red and blue rubber hoses that provide reliable air supply between the tractor and trailer air brake systems.

Key Features:

• 12-foot length provides ample reach for tractor-to-trailer connections
• 3/8-inch inner diameter rubber hoses for optimal air flow
• 1/2-inch swivel brass fittings for corrosion resistance and easy installation
• Spring guard protection on tractor-end connections
• Color-coded red and blue hoses for proper brake circuit identification
• One pair of straight rubber air lines included

This air line set is engineered for commercial trucks and trailers, providing a dependable connection for pneumatic brake systems. The brass swivel fittings allow for easy hookup while the spring guards protect the connection points from damage. Designed as an aftermarket replacement for standard air line applications.