Airbrake Tubing - Superior cold weather flexibility and abrasion resistance. UV and ozone resistant nylon. Meets or exceeds SAEJ844 (Type A - non-reinforced & Type B - reinforced). Meets or exceeds DOT requirements for use with compression fittings (NOTE: SAE does not recognize 1/8", 5/32" or 3/16" O.D. tubing for use with air brake systems).