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Metal Vent Plug
Material advantages: Made of metal, with high mechanical strength, impact resistance and high temperature resistance. Not easy to deform or damage, can withstand harsh working conditions such as corrosion and vibration, and has a much longer service life than non-metallic materials.
Core ventilation & protection: Built-in high-quality breathable membrane, efficiently discharges moisture, condensed water and accumulated gas inside the equipment. It also blocks external dust and liquid intrusion, avoiding damage to equipment components caused by excessive internal pressure.
Stable and easy installation: Mostly threaded locking design with high sealing fit. Can be installed with hands or simple tools, with firm connection that is not easy to loosen, compatible with interfaces of various industrial equipment.
High adaptability: Suitable for heavy industry, outdoor high-pressure equipment, high-temperature environments and other scenarios. Especially ideal for precision equipment or high-risk working conditions that require high protection level and structural strength.
- Overview
- Specifications
- Recommended Products
Overview
PRODUCT PARAMETER
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| Fitting Material: | Nickel-plated brass |
| Color: | Metallic color |
| Temperature resistance: | -40℃~+150℃ |
| Moisture permeability: | >5000g/24H.M2 |
| Resistant to fine water pressure: | ≥100mbar for 30min |
| Product characteristics: | Dustproof, hydrophobic, breathable,heatdissipation, oil proof |
| Air permeability: | ≥1500ml/min/@70mbar |
The Metal Breather Vent Valve is engineered to maintain optimal air pressure balance within sealed enclosures while preventing the ingress of water, dust, and contaminants. Constructed from nickel-plated brass or stainless steel, it ensures long-term resistance to corrosion, UV exposure, and temperature extremes.
This valve’s microporous membrane technology allows continuous air exchange while blocking liquids and particles, achieving IP67–IP68 waterproof and dustproof performance. It effectively prevents condensation buildup, protecting internal components from moisture-related failures.
Widely used in electrical control cabinets, outdoor lighting systems, automotive electronics, and renewable energy installations, the Metal Breather Vent Valve ensures stable performance and extended equipment lifespan.
Easy to install and compatible with Metric and PG threads, it meets CE, UL, and RoHS standards, providing a professional-grade ventilation and protection solution for modern sealed systems.
Specifications
| Item | Breathability | GL Thread Length | H Overall length | AG Thread O.D. | Spanner size | Code |
| M5x0.8 | ≥300ml/min/@70mbar | 5 | 13 | 5 | 8 | HX-BF.M5 |
| M5x0.8 | ≥300ml/min/@70mbar | 7 | 15 | 5 | 10 | HX-BF.M5 L7 |
| M6x1.0 | ≥300ml/min/@70mbar | 7 | 15 | 6 | 10 | HX-BF.M6 |
| M8x1.0 | ≥800ml/min/@70mbar | 7 | 15.5 | 8 | 12 | HX-BF.M8 |
| M8x1.25 | ≥800ml/min/@70mbar | 7 | 15.5 | 8 | 12 | HX-BF.M8x1.25 |
| M10x0.75 | ≥1200ml/min/@70mbar | 8 | 17 | 10 | 14 | HX-BF.M10 |
| M10x1.5 | ≥1200ml/min/@70mbar | 8 | 17 | 10 | 14 | HX-BF.M10x1.5 |
| M12x1.0 | ≥1500ml/min/@70mbar | 8.5 | 17.5 | 12 | 16 | HX-BF.M12 |
| M12x1.5 | ≥1500ml/min/@70mbar | 8.5 | 17.5 | 12 | 16 | HX-BF.M12x1.5 |
| M16x1.5 | ≥1700ml/min/@70mbar | 10 | 19 | 16 | 20 | HX-BF.M16 |
| M18x1.5 | ≥2300ml/min/@70mbar | 10 | 19 | 28 | 22 | HX-BF.M18 |
| M20x1.5 | ≥2300ml/min/@70mbar | 10 | 19 | 20 | 22 | HX-BF.M20 |
| Other styles support call consultation | ||||||
| Item | Breathability | GL Thread Length | H Overall length | AG Thread O.D. | Spanner size | Code |
| M5x0.8 | ≥200ml/min/@70mbar | 5 | 10 | 5 | 8 | HX-BF.M5-T |
| M6x1.0 | ≥200ml/min/@70mbar | 5 | 10 | 6 | 8 | HX-BF.M6-T |
| M8x1.0 | ≥500ml/min/@70mbar | 7 | 12 | 8 | 12 | HX-BF.M8-T |
| M8x1.25 | ≥500ml/min/@70mbar | 7 | 12 | 8 | 12 | HX-BF.M8x1.25-T |
| M10x1.5 | ≥500ml/min/@70mbar | 8 | 13 | 10 | 14 | HX-BF.M10-T |
| M12x1.0 | 1500ml/min/@70mbar | 8 | 13 | 12 | 16 | HX-BF.M12-T |
| M12x1.5 | ≥1500ml/min/@70mbar | 10 | 15 | 12 | 16 | HX-BF.M12x1.5-T |
| M16x1.5 | ≥1700ml/min/@70mbar | 10 | 15 | 16 | 20 | HX-BF.M16-T |
| M20x1.5 | ≥2300ml/min/@70mbar | 10 | 15 | 20 | 24 | HX-BF.M20-T |
| Other styles support call consultation | ||||||
