IP68 Nylon Vent Plug, High Airflow for Condensation Prevention

This IP68 Nylon Vent Plug delivers robust protection for outdoor electronics. With high airflow and an oleophobic membrane, it effectively prevents condensation and pressure buildup in sealed enclosures.


Technical Parameter


  • Product Type: Snap-in Waterproof Breathable Plug / Protective Vent
  • Models: D15/17, W17, D38
  • Body Material: Nylon (PA66)
  • Membrane: ePTFE
  • Protection Rating: IP67 (Customizable to IP68)
  • Airflow: 1500 – 4500 ml/min @70mbar (or higher, customizable)
  • Water Entry Pressure: >5 Bar
  • Oleophobic Grade: 8
  • Operating Temperature: -40°C to +120°C (short term to +150°C)
  • Installation Size: 12.7 – 12.8 mm
  • Certifications: CE, RoHS, IEC-60077-1999

Key Features

  • Fast, Tool-Free Installation: Features a snap-in/push-in design that securely mounts into a specified unthreaded hole (e.g., 12.7-12.8mm) with simple finger pressure.
  • IP67/IP68 Waterproof & Dustproof: Provides a high level of protection against dust and water immersion (up to 3-5 meters), with a water entry pressure greater than 5 bar.
  • Oleophobic & Hydrophobic Membrane: The advanced ePTFE membrane (Grade 8 oleophobic) repels both water and oils, ensuring high breathability is maintained in automotive or industrial environments.
  • High Airflow for Pressure Equalization: Offers various high-airflow options (up to ≥4500 ml/min) to effectively equalize pressure, prevent condensation, and aid in heat dissipation.
  • Robust & Certified: Constructed from durable PA66 Nylon and certified to CE & RoHS standards. It has also passed vibration and shock testing per IEC-60077-1999.

IP68 Nylon Vent Plug, High Airflow for Condensation Prevention

IP68 Nylon Vent Plug, High Airflow for Condensation Prevention

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