PH11312 Phillips Coiled Air Line Set 12' Red & Blue | 11-312, FLTCA12BR | New (Opened Bag)

PH11312 / 11-312 | Phillips 12-Foot Coiled Air Line Set | Red & Blue Air Brake Lines | New Open-Box

Phillips PH11312 / 11-312 coiled air line set designed for dependable air-brake connections between compatible commercial tractors and trailers. The set includes one red emergency/supply line and one blue service/control line, each measuring approximately 12 feet in length.

These heavy-duty coiled lines are built to withstand repeated extension, vibration, road exposure, and normal fleet operating conditions while helping resist kinking and abrasion. The original factory plastic packaging was opened for inspection and photography, but the air lines have never been installed.

In stock and ready to ship from DPX in Mansfield, Ohio.

Call to confirm availability: 419-522-3320

Key Specifications

• Primary Part Number: 11-312
• Alternate Part Number: PH11312
• Brand: Phillips
• Product Type: Coiled Air Line Set
• Line Quantity: Two
• Length: 12 Feet Each
• Colors: Red and Blue
• Red Line Function: Emergency / Supply Air Line
• Blue Line Function: Service / Control Air Line
• Application: Commercial Truck and Trailer Air-Brake Systems
• Condition: New, Opened Factory Packaging

Applications & Fitment

• Heavy-duty highway tractors
• Commercial trailers and semi-trailers
• Tractor-to-trailer air-brake connections
• Fleet maintenance and replacement air-line applications
• Vehicles using compatible red and blue coiled air lines

Fitment Note: Verify the required extended length, fitting style, thread size, fitting orientation, and tractor-trailer air-system configuration before ordering. Coiled air line sets are available with different fittings and connection arrangements and are not universally interchangeable.

Cross-Reference Numbers

• Phillips: 11-312
• Phillips: PH11312
• Alternate: 11-3120
• Alternate: FLTCA12BR

Cross-Reference Note: Cross-reference numbers are provided for identification purposes only. Confirm the line length, fitting specifications, and application requirements before purchase.

What’s Included

• One red 12-foot coiled air line
• One blue 12-foot coiled air line
• End fittings shown in the product photos

Only the components shown in the product photos or specifically listed above are included. Gladhands, mounting brackets, additional adapters, and installation hardware are not included unless pictured.

Image Disclaimer

Photos show the actual inventory item. The factory plastic packaging was opened for inspection and photography. The air lines may display minor handling marks or packaging wear from inspection and repackaging.

DPX Drivetrain Tools Hub

Need help identifying the correct heavy-duty truck, trailer, air-brake, or drivetrain component? Visit the DPX Drivetrain Tools Hub or call our team for assistance.

Shipping / Location

• Located in Mansfield, Ohio
• In stock and ready to ship
• UPS and FedEx shipping available
• Local pickup available by arrangement
• Warehouse Bin Location: PHILLIPS DPX

Warranty: Sold As-Is, No Warranty.

Heavy-Duty Solutions — Built to Perform.