PO - PO Series Caps

Push-On, Straight-Thread Caps

The PO Series caps are designed to protect straight threads with or without O-rings, yet versatile to be used on a variety of threaded or non-threaded fittings.

  • Protects straight threads
  • Versatile design
  • Covers a range of threads

Material: Low-density polyethylene

Standard Colour: Natural


Type: Fitting Protection, Protection & Finishing , Caps

Material: Polyethylene, LDPE

Applications: Hydraulics

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Part Number Cap Thread Size Dim A (IN) Dim C (IN) Dim D (IN)
PO-20 7/16 0.43 0.47 0.69
PO-30 1/2 0.49 0.47 0.75
PO-40 9/16 0.55 0.50 0.81
PO-50 11/16 0.68 0.50 0.94
PO-55 - 0.72 0.67 1.00
PO-60 3/4 0.74 0.67 1.00
PO-70 13/16 0.80 0.56 1.06
PO-80 7/8 0.86 0.66 1.12
PO-90 1 0.99 0.66 1.25
PO-100 1-1/16 1.05 0.75 1.31
PO-110 1-3/16 1.18 0.75 1.44
PO-120 1-5/16 1.30 0.75 1.56
PO-130 1-7/16 1.43 0.75 1.69
PO-140 1-5/8 1.61 0.85 1.88
PO-150 1-11/16 1.67 0.85 1.94
PO-160 1-7/8 1.86 0.97 2.12
PO-170 2 1.99 1.09 2.25
PO-180 2-1/2 2.48 1.22 2.75
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