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  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
  • UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application
UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application

UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application

  • 100 - 999 Pieces
    $0.20
  • 1000 - 4999 Pieces
    $0.17
  • 5000 - 19999 Pieces
    $0.14
  • >= 20000 Pieces
    $0.12

Customization:

Customized packaging（Min.Order: 100000 pieces）
Customized logo（Min.Order: 100000 pieces）
Graphic customization（Min.Order: 100000 pieces）
View product details

UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Ventilation: Designed to provide optimal air permeability while maintaining IP66/IP67 waterproof and dustproof ratings, preventing fogging in automotive headlamps.
  • Multi-Material Construction: Combines durable plastic (ABS) and flexible rubber for robust sealing, corrosion resistance, and adaptability to varying environmental conditions.

Key features

  • 1. Material Technology: Durable Corrosion-Resistant Construction

    • With a corrosion-resistant ABS plastic body and rubber seals, this vent plug ensures long-lasting performance in harsh automotive environments. The IP67 rating guarantees protection against water ingress and dust, outperforming standard plastic components without such certifications*.

  • 2. Interactive Design: Secure, Vibration-Resistant Fit

    • The ribbed surface and textured grips allow for easy installation and a secure hold, even under high-vibration conditions common in automotive applications. This design reduces the risk of loosening compared to smooth-surfaced alternatives*.

  • 3. Performance Parameters: High-Pressure Airflow Efficiency

    • With large air permeability and compatibility with low to high-pressure systems, this vent plug maintains optimal airflow in demanding scenarios. Its design handles 20% higher pressure ranges than basic vent caps*, ensuring reliability for automotive headlamps.

  • 4. Scenario Solutions: Tailored for Automotive Headlamp Ventilation

    • Engineered specifically for automotive headlamps, this plug balances ventilation needs with environmental protection. Its compact, cylindrical shape fits tight spaces while preventing moisture buildup, addressing a common challenge in vehicle lighting systems.

  • 5. Certification Standards: IP67 Compliance for Automotive Rigor

    • Certified to IP67 standards, this vent plug meets strict automotive and industrial requirements for water and dust resistance. This ensures safe operation in extreme weather and road conditions, unlike non-certified alternatives*.

Product details

UNM IP66 IP67 Air Vent Plug Large Air Permeability Gray Vent Cap for Automotive Headlamps Application

The UNM IP66/IP67 Air Vent Plug is a high-performance vent solution designed for automotive headlamp applications. Crafted from durable plastic and rubber composites, it ensures reliable air permeability while meeting stringent environmental protection standards. Its versatile design accommodates various pressure ranges and media types, making it ideal for automotive, industrial, and electronics applications requiring robust sealing and ventilation.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic (body), Rubber (sealing gasket)Lightweight, corrosion-resistant, and flexible
IP RatingIP66/IP67Dust-tight, water-resistant (immersion up to 1m)
Pressure RangeLow, Medium, HighAdaptable for diverse operational conditions
Media CompatibilityAir, GasEnsures safe venting in pneumatic systems
TypeVent ValvesOptimized airflow control with minimal leakage

Customization guide

Adjustable parameters include:

  • Material: Swap to silicone or TPE for enhanced chemical resistance or flexibility.
  • Size/Shape: Modify dimensions to fit custom headlamp designs or industrial ports.
  • Surface Texture: Add ribs or grooves for improved grip or airflow efficiency.
  • Color Coding: Customize colors for easy identification in assembly lines.

Get inspired

With its IP67 rating and multi-pressure compatibility, this vent plug safeguards automotive headlamps against dust, water, and pressure fluctuations. For instance, in off-road vehicles, the high-pressure variant ensures consistent airflow even during extreme vibrations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure RangeLow-MediumMedium-HighHigh (+30% capacity)*
MaterialStandard PlasticReinforced PolymerGlass-filled Nylon
IP RatingIP66IP67IP68**
Weight20g18g (10% lighter)15g (30% lighter)

Supplier's note

  1. Key Breakthroughs:

    • IP67 Compliance: Enables submersion resistance, critical for automotive headlamps in harsh weather.
    • Multi-Pressure Adaptability: Single design supports low-to-high pressure, reducing inventory costs.
    • Lightweight Materials: The Pro Model’s glass-filled nylon cuts weight by 30% vs. traditional metal vents.

  2. Version Selection Guide:

    • Base Model: Ideal for standard automotive applications (e.g., city cars) with low-pressure requirements.
    • Advanced Model: Suited for industrial machinery or heavy-duty vehicles needing medium-to-high pressure handling.
    • Pro Model: Best for extreme environments (e.g., off-road trucks, marine equipment) requiring IP68-level sealing and lightweight durability.

*Compared to Base Model. **IP68 certification available upon request.

Frequently asked questions

  • Which IP-rated vent plug suits automotive headlamps with high-pressure gas requirements?

  • How do I clean the frothing nozzle-like vent holes of the UNM Air Vent Plug?

  • Plastic vs. Rubber for automotive vent plugs: Which material is better for high-temperature applications?

  • Can the UNM Air Vent Plug be customized for low-pressure gas applications in custom vehicle builds?

  • Is the UNM IP67 vent plug FDA-approved for food-grade automotive systems?

  • Does the UNM vent plug prevent fogging in headlamps during extreme temperature changes?

  • What pressure ranges does the UNM plastic vent plug support for automotive applications?

  • Can I install the UNM vent plug without professional tools?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
IP67 Vent PlugAutomotive headlamps, outdoor electronicsMaterial: Plastic/Rubber composite (ASTM D543 chemical resistance) ▲
IP67 rating (immersion-proof up to 1m, 30min)		Lightweight, corrosion-resistant, weatherproofLower pressure tolerance (≤10 psi) compared to metal variants
Butterfly ValveIndustrial gas systems, HVAC ductsDisc-type closure (ISO 5211 mounting)
Pressure: 0–150 psi (ASME B16.34) ▲		Quick shut-off, low cost, compact designPotential leakage over time due to wear on seals
Pressure Relief ValveHigh-pressure machinery, boilersSpring-loaded mechanism (EN 12241)
Threshold: 200 psi (±5% accuracy)		Safety critical for overpressure protectionRequires annual calibration; may fail in extreme temperature fluctuations
Gas RegulatorPneumatic tools, gas cylindersAdjustable output: 0–100 psi (ISO 10378)
Flow rate: 100 L/min ▲		Precise pressure control, reduces energy wasteComplex setup; incompatible with corrosive gases
Pneumatic Control ValveAutomation systems, roboticsSolenoid-actuated (IEC 60947)
Response time: 0.5s (ISO 13374)		Fast, programmable, integrates with PLC systemsHigher cost; sensitive to dust/particle contamination
Sealing CapElectrical enclosures, marine equipmentSilicone seal (IP68 rated, 3m depth)
Temperature range: -40°C to +120°C ▲		Waterproof, dustproof,耐高温 (heat-resistant)Bulky design may limit space-constrained applications

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