PN - Push-On NPT Caps

Push-On NPT Caps

The PN Series push-on caps are engineered to protect NPT fittings, yet versatile to be used on a variety of threaded or non-threaded fittings. Flanged top ensures quick and easy removal.

  • For NPT fittings
  • Threaded or non-threaded
  • Flanged for easy installation and removal

Material: Low-density polyethylene

Standard Colour: Red Tint
Optional Colour: Natural


Type: Fitting Protection, Protection & Finishing , Caps

Material: Polyethylene, LDPE

Applications: Hydraulics

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Part Number Dim A (mm) Dim B (mm) Dim C (mm) Dim D (mm) To Fit NPT Thread Size (IN)
PN-2 10.13 9.73 9.65 16.76 1/8
PN-4 13.54 12.90 13.46 20.57 1/4
PN-6 16.99 16.36 13.46 23.88 3/8
PN-8 21.16 20.32 18.29 27.69 1/2
PN-12 26.54 25.68 19.05 33.27 3/4
PN-16 33.27 32.18 23.62 39.62 1
PN-20 42.04 40.92 24.64 49.28 1-1/4
PN-24 48.08 46.94 24.64 54.86 1-1/2
PN-32 60.20 59.00 26.16 66.55 2
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