Tapered stem PN 100 With o-ring gasket (NBR) Material: steel, zinc plated For safety clamps or hydraulic crimping Available options Available Options: You may also like… Choose optionHose connecting nipple DIN 20036 / 8537 Choose optionWing nut PN 100 Choose optionComplete screwing set with safety clamps PN 100 Choose optionCast iron safety clamp