Union Tee Type Compression Tube Size 3/8 In. Tube Outside Dia 3/8 In. Thread Size 17/32-24 In. Tube x Tube x Tube Connection Material of Construction Brass Pressure (PSI) 150 Temp Range -40 to 200 Degrees F Length 2.48 In. Compliance SAE J246 SAE J1131 DOTFMVSS 571.106