Description
***** HONEYWELL HAS NOW CHANGED THEIR NAME TO RESIDEO – this is the same item as the “Honeywell” brand. They are now being made with the “RESIDEO” brand label on them****
what is a backflow preventer please read on. honeywell BACKFLOW PREVENTER FM911/U 1/2 NPT.
Pressure regulating valve for automatic control of boiler feed water and other pressure reducing applications. Especially constructed for expansion tank mounting.
Features:
- Fast fill feature
- Built-in check valve
- Good for 12 story building
- Adjustable 4-60 psi
- Stainless steel filter
- Pressure balanced piston design
- Union connection sweat and threaded
- Complete bronze/brass construction
Available exclusively from Wood Heating Solutions.
