Air admittance valve HL 905 for in-wall installation is made of ABS. The valve protects sanitary devices against disruption of water trap. You can mount this air admittance valve on a long horizontal pipe, but pipe length must be greater 4 meters. Including lot cover, removable function cartridge and cover.
Diameter | Material | Capacity | Weight |
---|---|---|---|
DN, mm | l/s | gr | |
50 75 |
ABS | 383 |
Download data sheet: Air admittance valve HL 905