RPO - RPO Series

Threaded Plugs for SAE Straight Threaded Ports

Series RPO Plugs provide a positive dual 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 spot face. Slotted 12-point head for screwdriver, socket or wrench tightening.

  • SAE threaded ports
  • Molded O-ring
  • Easy to install or remove

Material: High-density polyethylene

Standard Colour: Red


Type: Fitting Protection, Protection & Finishing , Plugs

Material: HDPE, Polyethylene

Applications: Hydraulics

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Part Number Dim A (mm) Dim B (mm) Dim C (mm) To Fit Thread Size To Plug Thread Size (IN)
RPO-104 8.64 6.60 16.76 7/16-20 7/16-20
RPO-104-24 8.64 6.60 16.76 7/16-24 7/16-24
RPO-105 8.64 7.62 18.54 1/2-20 1/2-20
RPO-106 9.14 7.62 20.32 9/16-18 9/16-18
RPO-108 10.41 7.87 25.91 3/4-16 3/4-16
RPO-110 13.46 7.87 29.46 7/8-14 7/8-14
RPO-112 15.49 7.87 36.83 1-1/16-12 1-1/16-12
RPO-116 15.49 8.38 44.20 1-5/16-12 1-5/16-12
RPO-120 15.49 8.38 55.12 1-5/8-12 1-5/8-12
RPO-124 15.75 8.64 61.47 1-7/8-12 1 7/8-12