Counter Sunk Plug, Brass, 3/8 In., Pipe Price For: Each Standards: SAE J530 and J531 Max. Pressure: 1000 psi Body Material: Brass Item: Countersink Plug Connection Type: MNPT Fittings Sub-Category: Plugs Temp. Range: -65 Degrees to 250 Degrees F Pipe Size: 3/8" Hex Size: 5/16" Length: 15/32" Country of Origin (subject to change): United States