1. Product Name:Aluminium Alloy Waterproof breather valve
2. Type: M5, M6, M8, M10, M12, M14, M16, M20, M25, M32, M40, G1/8, G3/8
3. Material: Aluminium Alloy And E-PTFE
4. Air permeability:1L/min/@70mbar
5. Waterproof level: IP68
Material : Aluminium alloy
Origin : China
Certification : RoHS