Manufactured by Danfoss Power Solutions the blue 0.38 inch OD 0.06 inch wall thickness Nylon Air Brake Tubing is designed to meet the demands of truck and trailer air brake systems. This high-quality tubing offers superior abrasion resistance and flexibility making it suitable for auxiliary air systems and various formed air brake harness assemblies.
Constructed with 100% polyamide and reinforced with synthetic fiber this tubing features a minimum bend radius of 1.5 inches and an impulse cycle life of 125 000 cycles. It also maintains performance in a wide temperature range from -65deg;F to 200deg;F.
Engineered to meet SAE J844 J1131 J2494-3 DOT-FMVSS 106 standards this tubing ensures reliable and safe operation. The non-conductive and UV-stabilized characteristics of this product contribute to its long-lasting performance in rigorous conditions. Easy burr-free cutting further simplifies assembly processes.
Supplier Part Number: 3270-0616-0500
Specifications
Abrasion Resistance
28
Application
Truck air brake systems, trailer air brake systems, auxiliary air systems, formed tubes, formed and straight air brake harness assemblies.
does this tubing hold up if it's running somewhere it might get rubbed on pretty regular, like along a frame rail?
Answer by: Customer Support on Dec 29, 2025, 11:27 AM
Premium abrasion resistance is one of the stronger points of this tubing. It's built from 100% polyamide with a synthetic fiber reinforcement, so contact with frame rails or other surfaces that create repeated friction isn't going to wear through it quickly. That construction is part of why it gets used in formed air brake harness assemblies where routing often puts the tubing up against metal edges or brackets.