Eaton Weatherhead 1862X8 Brass CA360 D.O.T. Air Brake Tube Fitting, Union, 1/2" Tube OD Price For: Each Pressure (PSI): 150 Thread Size: - Length: - Material: Brass Sub-Category: Unions Item: Union Outside Dia.: - Hex Size: - Temp. Range: -40 to 200 F Standards: DOT FMVSS 571.106 and SAE J1136 Tube Size: 1/2" Gasket Material: Ethylene Propylene Rubber Connection: Quick Connect Type: Female Includes: - Country of Origin (subject to change): Mexico