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BACKFLOW PREVENTER FM911/U
BACKFLOW PREVENTER FM911/U

BACKFLOW PREVENTER FM911/U 1/2 NPT

Your Price: $139.00
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Part Number:ROYAL BACKFLOW PREVENTER
***** 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

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