Standard Valve Core, Product Type Core Valve, Mounting Type Not Applicable, Valve Stem Angle 180 Degrees , Valve Shape Straight, Valve Size Standard Bore, Thread Size 0.206-36, Compatible Vehicle Type Buses, Trucks, Minimum Operating Air Pressure 0 psi, Maximum Operating Air Pressure 200 psi, Color Brass, Overall Length 1 1/8 in, Overall Diameter 13/16 in, Material Brass, Maximum Operating Temperature 225 Degrees F, Minimum Operating Temperature -40 Degrees F, Standards ll-V-25, TR C-1