McMaster 50785K23 Hollow Plug with External Hex Drive, 3/8 NPT

These fittings have the strength to handle high-pressure applications. They are brass for good corrosion resistance. For Use With Air, Natural Gas, Oil, Water Shape Cap/Plug Type Plug Drive Style External Hex Body Shape Hex Fabrication Machined Connection Type Pipe Connection Style Threaded Connection NPT Male Pipe Size 3/8 Length 51/64" Drive Size 11/16" Plug Construction Hollow Maximum Pressure 1,000 psi @ 72° F Material Brass RoHS RoHS 3 (2015/863/EU) compliant with exemption 6(c) - Lead in copper alloy REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant DFARS Specialty Metals COTS-Exempt Country of Origin India Schedule B 741220.0000 ECCN EAR99