Midland Metal FF Series FF14M Flat Flush Face Plug, 1/4 in FNPT, Steel

Flat Face Pipe Plug, Connection Size 1: 1/4 in, Connection Type 1: Flat Face Plug, Connection Size 2: 1/4 in, Connection Type 2: Female NPT, Steel, Zinc-Plated, 1/4-18 Thread, Maximum Operating Pressure: 5000 psi, -65 to 250 deg F Operating