PDO - PDO Series Plugs

Plastic Threaded Plugs for SAE O-Ring Ports

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.

  • Moulded in seal bead
  • Fits common thread sizes
  • Creates a positive seal

Material: High-density polyethylene

Standard Colour: Red


Type: Fitting Protection, Protection & Finishing , Plugs, Threaded Hydraulic Caps & Plugs

Material: HDPE, Polyethylene

Applications: Hydraulics

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Part Number Dim B (mm) Dim C (mm) Dim D (mm) To Fit Thread Size
PDO-104 8.13 16.51 9.65 7/16-20
PDO-105 8.13 18.29 9.65 1/2-20
PDO-106 9.14 19.81 9.65 9/16-18
PDO-108 10.16 24.89 9.65 3/4-16
PDO-110 11.43 28.19 9.65 7/8-14
PDO-112 15.75 33.27 9.65 1 1/16-12
PDO-116 15.75 39.62 9.65 1 5/16-12
PDO-120 15.75 47.75 9.65 1 5/8-12