Tectran Heavy Duty Coiled Air Hose Set, 20 ft Length, 1/2 in Diameter, -40°C to 104°C, 150 psi, DOT Compliant, Blue & Red

Introducing Tectran's Industry Grade Aircoils: Premium Nylon Construction crafted with premium, unprocessed virgin nylon tubing for durability and longevity. Extreme cold flexibility rating of -40°F ensures flexibility in harsh conditions. Anti-Sag and Stretch manufacturing and coiling process maintain integrity over time. Equipped with DOT brass fittings featuring TECTRAN identifiers and 1/2 in LIFESwivel® tractor fitting thread and 1/2 in trailer fitting thread for reliable air connections. Heavy-duty plated corrosion-resistant spring guards extend well past 2 in from the fitting, exceeding DOT regulations for added safety. These aircoils exceed DOT FMVSS 106 standards (49 CFR 571.106 & 49 CFR 393.45), meeting stringent safety requirements. Featuring Tectran's LIFESwivel® technology with a live swivel design made of all-brass construction to eliminate corrosion, ensuring long-lasting performance. Easy installation with double O-ring leak-free “Life” design for quick single-wrench installations. Backed by a 2-year limited warranty for quality assurance. Upgrade your air connections with Tectran's Industry Grade Aircoils, known for premium construction, extreme cold flexibility, and compliance with DOT standards.