DN150 Breath Vent Cap
- Exclusively designed for 1000L IBC tanks, featuring DN150 external thread and G2 vent plug for seamless fit.
- Combines secure sealing (via EPDM & TPE gaskets) and reliable venting (airflow >12L/h at ∆150mmH₂O) to prevent leakage and pressure buildup.
- Heavy metal content (Pb, Cd, Cr VI, Hg) ≤100ppm; water entry pressure >80kPa, meeting global safety and environmental requirements.
- Screw cap (PE-HD), G2 plug (PP), and gaskets (EPDM/TPE) for corrosion resistance, wear resistance, and long-term reliability.
| Component | Material | Specification |
|---|---|---|
| DN150 Screw Cap | PE-HD | Color: Black/Red/White; External thread design |
| Sealing Gaskets | EPDM (main) / TPE (2-inch) | TPE gasket: Natural color; leak-proof sealing |
| G2 Vent Plug | PP | With built-in vent structure; Natural color |
| Vent Performance | – | Airflow: >12L/h (∆150mmH₂O); Water entry pressure: >80kPa |
| Dimensions | – | Vent height: 7.0±0.5mm; Thread: M58x2.25; S164±0.5X7 |
Product Appearance
Product Dimensions
Colors available for customization







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