Blind Flanges, Shape : Round

National pipe threads in accordance with ANSI/ASME B1.20.1 Fittings are right-hand threaded The fittings have a general conformance with dimensional standard MIL-DTL-52618-E The flanges and flanged fittings in accordance with dimensional standard ANSI B16.1 Fittings are random tested at 120 pounds of air pressure under water, for a normal surface condition rating of 150 pounds of pressure Individual fittings are not marked with alloy or pressure data Fittings are not anodized