Daemar Inc. PDO Series (Plastic Threaded Plugs for SAE O-Ring Ports) PDO-108

Series PDO Plugs provide positive sealing for SAE straight-threaded O-ring type ports and MIL-MS-33649 bosses on fluid power components. Integral O-ring type bead seats in the bevel of the port to prevent oil leakage or entrance of contaminants. Seal at outside of knurl protects port face against paint and dirt. Material: High-Density Polyethylene Colour: Red