Product parameters?
| Air permeability | 100-800ml/min@7kpa |
| Membrane material | e-PTFE |
| Membrane properties | Waterproof, dustproof and oil proof |
| Main material | PC/PP |
| Color | Black/white/grey (can be customized) |
| Wrench diameter | 15.7mm |
| O-ring material | Silicone |
| Nut material | No nuts |
| Flame retardant grade | UL94-V0 |
| UV resestance grade（1000 hours） | 3-4Level |
| Working temperature | -40℃~125℃ |
| IP level | IP65-IP68 |
The specific parameters are subject to the actual engineering drawings and specifications
