TECTRAN Air Brake Air Line Fitting Part No: QL1368-4B

$2.50

The TECTRAN QL1368-4B DOT Air Brake Air Line Fitting delivers dependable, leak-resistant performance for commercial truck air brake systems. Designed with a 1/4” tube and 1/4” pipe thread, this male connector creates a strong, secure connection that supports consistent air flow. Its compact build allows easy installation in tight spaces while maintaining durability under vibration. Compatible with Freightliner, Kenworth, Peterbilt, Volvo, Mack, and International trucks, it helps keep air brake lines operating safely and efficiently.

Specifications

Keep your air brake system sealed and efficient with the QL1368-4B DOT Male Connector from TECTRAN. This fitting links 1/4” air line tubing to a 1/4” threaded port for stable, leak-free performance. Built for heavy-duty use, it handles vibration and daily operation with ease. Ideal for fleet maintenance or repairs, it supports reliable braking response across a wide range of commercial truck applications.

Part Number QL1368-4B
Stock Code 87535
Tube Size 1/4”
Pipe Thread 1/4”

Weight

0.03

Compatibility

Freightliner (all years with SAE-standard air brake systems)
Ford (medium/heavy-duty trucks, all years)
GMC/Chevrolet (medium/heavy-duty trucks, all years)
International/Navistar (all years)
Kenworth (all years)
Mack (all years)
Peterbilt (all years)
Sterling (all years)
Volvo (all years)
Western Star (all years)