Very Important: Please Verify this product Description and Compatibility before Buying Made of High Strength Brass for Long Term Durability and Rust Resistant Properties 100% Tested. Reliability and Performance are Guaranteed Air Brake NTA Compression Fitting Union Meet DOT Standards For Use in Air Brake Systems on Semi-trucks, Trailers, Buses and Farm Machines Fortpro Air Tubing Connections are designed to connect the air brake tubing on semi trucks, trailers and buses to the air lines that supply air to the brakes. They are available with threaded or compression style connectors. The brass material is highly durable and will not corrode over time. These fittings are DOT Compliant and will work with any brand of air brake hose. Specifications : Part OEM : Midland 38020 Part : NTA Compression Fitting Air Brake Union DOT Compliant : Yes Material : Brass Tube Size : 3/8'' Working Pressure : 150 psi(Max) Quantity : 5 CrossReference : Haldex : 11202 Midland : 38020 Tectran : Mon May 31 1362 19:42:08 GMT-0432 (hora de Bolivia) Velvac : 16260