Half socket No. 16D made of steel Material: steel, black or zinc plated Thread: ISO 7-1 Working pressure: PN 50 Available options Available Options: You may also like… Choose optionPipe clamp with EPDM profile Choose optionPipe nipple, taper thread both ends No. 23 – 1″ to 2″ Choose optionHemp / Flax Select optionsThreaded flange EN 1092-1 Typ 13 (DIN 2566)