- Water flowing through foam line proportioner creates a vacuum which draws foam concentrate into the unit to mix with the flowing water.
- Suitable for fixed foam system
- Low-cost foam proportioning system
- Connect foam suction inlet to a foam storage tank
- Material: Gun Metal
- Inlet 2-1/2″ BSP, Outlet 2-1/2″ BSP
- Suitable for foam spray system and foam hydrant station
- Available with 3% or 6% foam concentration proportioning