FVH 3 to suit 35mm Equilibrium & BS1212 float valves, and 54mm Aylesbury
Raised float valve housing incorporated into the tank lid. When ordered with the tank this item is formed as part of the tank lid and not a seperate item and is not removable.
Suitable for 15mm up to and including 35mm Equilibrium float valves c/w drop arm and 35mm BS1212 float valves c/w drop arm & 50mm KAX type Aylesbury float valves.
The float valve housing has a 290mm long x 140mm high screened spill over weir incorporated into the side wall, and has an external shroud to reduce the possibility of light ingress into the tank.