Snap-in Protective Vent, IP68 Nylon Waterproof Valve

Our IP68 Snap-in Protective Vent provides fast, tool-free installation. This nylon valve allows enclosures to breathe, equalizing pressure and preventing condensation to protect sensitive electronics.


Technical Parameter


  • Product Type: Snap-in Waterproof Breathable Valve / Protective Vent
  • Installation Type: Snap-in / Push-in (Tool-less)
  • Body Material: Nylon (PA66)
  • Membrane Material: ePTFE
  • O-Ring Material: Silicone Rubber
  • Protection Rating: IP68
  • Airflow: ≥1500 ml/min @70mbar (Customizable)
  • Water Entry Pressure: >5 Bar
  • Operating Temperature: -40°C to +125°C (short term to +150°C)
  • Colors: Black
  • Certifications: CE, RoHS, IEC-60077-1999

Key Features

  • Fast, Tool-Free Installation: Features a snap-in/push-in design that securely mounts into an unthreaded hole with simple finger pressure, significantly reducing assembly time.
  • Prevents Condensation & Pressure Buildup: Continuously equalizes pressure by allowing air and moisture vapor to flow freely, effectively preventing harmful condensation and seal fatigue.
  • IP68 Waterproof & Dustproof: Provides the highest level of protection against dust and long-term water immersion (up to 3-5 meters), with a water entry pressure greater than 5 bar.
  • High-Performance ePTFE Membrane: The advanced ePTFE membrane is hydrophobic (water-repellent), ensuring high airflow is maintained even in harsh conditions.
  • 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.

Snap-in Protective Vent, IP68 Nylon Waterproof Valve

Product Number
(Code)
Thread Length

(GL)

Thread O.D.
(AG)
Material Buckle inner diameter height
(K)
Cover outer diameter
(A)
Buckle outer diameter height
(G)
Total Height
(H)
Waterproof Grade Air Permeability Color
SL-K001 7.0mm 8.8mm PA66 4.0mm Φ14.0mm 5.5mm 9.5mm IP67 ≥1000ml/min/@70mbar Black
SL-K002 5.5mm 7.8mm PA66 4.5 mm Φ17.5mm 7.3 mm 12.2mm IP67 ≥1500ml/min/@70mbar Black
SL-K003 10.4 mm 12 mm PA66 3.6 mm Φ17.5mm 6 mm 11.1mm IP67 ≥1500ml/min/@70mbar Black
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