Heyco® Threaded Vent Plugs
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Heyco® Threaded Vent Plugs

Open vent holes only


  • Permit the passage of air for ventilation and heat dissipation.
  • Quick and easy installation into Threaded Holes.
  • For multiple thread sizes and types.
  • All sizes and types feature seven (7) .094˝ (2,4 mm) diameter vent holes.
  • Threaded plugs for hydraulic and pneumatic applications.
  • Lower cost option over brass or steel plugs.
  • Non-corrosive-resist salt water, weak acids, gasoline, alcohol, oil, grease and common solvents. Resist oil and heat up to 221°F (105°C).
  • Approximate Head Thickness: .21˝ (5,3 mm). Thickness may vary.
  • Hex shaped head for wrench installation.
  • Electrically non-conductive Nylon 6/6.

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