Needle Valve, Straight, Body Material Brass, Tube Size 3/8 in, Tube Connection, Stem Type Brass, Seal Material Neoprene, Handle Material Brass, Max. Pressure 150 psi, Temp. Rating -45 Degrees to 250 Degrees F, Max. Height 1 35/64 in, Length 1 55/64 in, Standards ISO 14001, ISO 9001, RoHS.