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Waterproof Plastic Air Vent Plug, IP67

$8.50
Plastic vent plug manufacturer direct sale. IP67 Waterproof air vent plug available with M10, M12, M16~M40 thread sizes, dustproof, hydrophobic, breathable, and heat dissipation functions, designed for electronic equipment, automotive lighting, electrical control boxes and other fields.
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SKU: ATO-VP-SL-PA66
This product has a minimum quantity of 5
30-day Returns
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Delivery date: 6-12 days

PA66 Nylon vent plug comes with IP67 waterproof, dustproof, hydrophobic, breathable, and heat dissipation functions and M10, M12, M16~M40 thread sizes. 3 different colors (white/gray/black) plastic air vent plugs can be selected.

Specifications

  • Model: ATO-MS-SL-PA66
  • Material: PA66
  • Temperature Resistance: -40℃ to 125℃
  • Moisture Permeability: >5000g/24H.M2
  • Hydrostatic Pressure Resistance: ≥100mbar for 30min
  • Protection Level: IP67
  • Features: Dustproof, Hydrophobic, Breathable, Heat Dissipation
  • Color: White, Gray, Black

Dimension (Unit: mm)

Plastic breather vent plug dimension

Details

Specifications  Air Permeability Thread Length Total Length Thread Diameter Wrench Diameter
M5x0.8-7 ≥600ml/min/@70mbar 7mm 13mm 5mm 12mm
M6x1.0-7 ≥600ml/min/@70mbar 7mm 13mm 6mm 12mm
M8x1.25-10 ≥1500ml/min/@70mbar 10mm 18mm 8mm 17mn
M10x1.5-10 ≥1500ml/min/@70nbar 10mm 18mm 10nm 17nm
M12x1.0-10 ≥1500ml/min/@70mbar 10mm 16mm 12nm 16nm
M12x1.5-10 ≥1500ml/min/@70mbar 10mm 16mm 12mm 16mm
M16x1.5-10 ≥4000ml/min/@70mbar 10mm 18mm 16mm 22mm
M20x1.5-10 ≥4500ml/min/@70mbar 10mm 18mm 20mn 27mm
M24x1.5-15 ≥7000ml/min/@70mbar 15mm 24mm 24mm 36mm
M32x1.5-15 ≥8000ml/min/@70mbar 15mm 25mm 32mm 45mm
M40x1.5-15 ≥8500ml/min/@70mbar 15mm 24mm 40mm 56mm


Applications

ATO air vent plugs can be widely used in battery packs and battery boxes of base station equipment, new energy electric vehicles, hybrid vehicles, the solar energy industry, high-power energy storage equipment, and various outdoor electrical equipment products.

Vent plug applications

Tips: What is a breather vent plug?

A breather vent plug is a small device installed on machinery or equipment, such as gearboxes, differentials, or fuel tanks, to allow air to flow in and out while preventing contaminants like dust, dirt, and moisture from entering. Its main function is to balance internal pressure caused by temperature changes or fluid movement, avoiding vacuum or pressure build-up that could damage seals or cause leaks. By maintaining proper ventilation, the breather vent plug helps ensure the equipment operates smoothly and extends its service life.

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