Material: High Density Polyethylene. Colour: Red.

Threaded SAE Plugs
RPO Series provide a positive seal on SAE straight threaded ports. Integral “O” ring type bead, seats into bevel of threaded opening to prevent oil or fluid leakage. A lip on the flange compresses against the surface to keep contaminants from the face.
Slotted, 12 point head for screwdriver, socket or spanner tightening.