(800)865-5931 Mon-Tue 7am-7pm, Wed-Fri 8am-6pm, Sat 9am-2pm CT
AMERICA'S HEATING & COOLING STORE™
EST. 2002
Home Air Products™
143
My Location: Ashburn, VA [Change]
|
Free Shipping See Details
|
No Sales Tax See Details
Enter your zip for personalized product and service recommendations.
YOUR SHOPPING EXPERIENCE IS NOW PERSONALIZED.
Actual product may vary from photos.

Honeywell FM911

Backflow Preventer and Boiler Fill Valve Combo Assembly

Have It Installed

Professional installation now available in Ashburn, VA!

  • Free online quotes
  • No home visit
Learn More
In Stock and Ready to Ship. (If ordered by 1 p.m. CST M-F, ships same day. All items on your order must be in stock for same-day shipping.)

Services

    • Shipping to Canada
      SHIPPING TO CANADA

      Canadian tax and shipping fees may be estimated prior to purchasing an item by completing the form below.

      TAXES
      Duties (%): N/A
      Canada Tax (%): N/A
      Brokerage: N/A
      Total taxes: N/A
      Quantity: Postal Code:

The Honeywell FM911 is a pressure regulating valve for automatic control of boiler feed water and other pressure reducing applications. Especially constructed for expansion tank mounting.

Standard Features:

  • BP900 backflow preventer and FM451 pressure regulating valve in one pre-assembled unit
  • Built-in check valve
  • Fast fill feature
  • Adapter included for NPT or sweat connections
  • Regulating pressure range: 4 PSI to 60 PSI; preset at 12 PSI

Maximum Temp Rating
212 °F
PSI
150
Connection Type
NPT (Threaded)
Connection Diameter
1/2 Inches
Get expert assistance from our team
Call our product specialists at 800-865-5931
Mon-Fri 8am-5:30pm, Sat 9am-2pm CT
Bill
Brian
Joseph
Peter
Russ
Sal
Message
Please enter a message
Email
Please use a valid email
Phone (optional)
Please use a valid phone number
Name (optional)
Please use a valid phone number