Straight Valve, Product Type Spud and Valve, Mounting Type Clamp-In, Valve Stem Angle 180 Degrees , Valve Shape Straight, Valve Size Large Bore, Thread Size 31/64-26, Compatible Vehicle Type Trucks, Minimum Operating Air Pressure 0 psi, Maximum Operating Air Pressure 200 psi, Color Gold, Overall Length 1 5/8 in, Overall Diameter 1/2 in, Material Brass, Features Used with All Large Bore Swivel Valves, Includes Hex Cap, Maximum Operating Temperature 250 Degrees F, Maximum Rim Hole Size 0.812 in