Caplugs Plastic Threaded Plugs for SAE O-Ring Ports PDO-108

PDO Series threaded plastic plugs are designed to provide a positive seal for SAE straight-threaded O-Ring type ports and bosses on fluid power components. Integral O-Ring-type bead seals in the bevel of the port to prevent fluid leakage or entrance of contaminants. Molded in seal bead Fits common thread sizes Creates a positive seal Material: High-density polyethylene Standard Color: Red