Midland Metal 28206 Heavy Duty Cored Hex Plug, 1 in MNPT, 1.16 in, Brass

Cored Hex Head Plug, Connection Size: 1-in, Connection Type: Male NPTF, 1.16-in L, Brass, 1-11-1/2 Thread, 1000 psi, 1.37-in Hex, For Use With: Brass, Bronze, Copper, Steel, Aluminum, and Iron Pipe, -65 to 250 deg F