B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded Zoom

B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded

SKU:0386463

Brand: Watts

Watts
Qty Price
$70.95
/ each
$342.25 / box (5 units x $68.45)
In Stock! Ships in 24-48 Hours
(88 Available)
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Specs

Application: Plumbing
Size: 1/2"
Material: Bronze
Connection Type: Threaded
Max Pressure (PSI): 100 psi
Max Temp (F): 212
Height: 5-1/4"
Width: 8-1/2"
Pressure Range: 10 to 25 psi

Description for Watts 0386463

Series 911 combination fill valve and backflow preventer consists of a Model 9D backflow preventer and Model 1156F feed water pressure regulator in one pre-assembled unit. This valve, for use in commercial and residential hydronic heating systems, is designed for use on boiler feed lines to provide make-up water to the boiler and prevent backflow when supply pressure fails below system pressure.

Features:

  • Pre-assembled for ease of installation
  • Easy service accessibility
  • High capacity fill valve for quick system filling and purging
  • All bronze body construction union NPT x NPT connections

Note: Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.

B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded

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WattsB911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

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        Reviewed by 4 customers

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        5.0

        Great Product! Top Quality!

        By Joe

        from Tuftonboro, NH

        Verified Buyer

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              Comments about Watts B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded:

              Great product of the highest quality. It was an exact replacement for the part on my 15 year old heating boiler. Easy to install with the right tools.

              • Was this a gift?:
              • No
               
              5.0

              good product good price

              By davejc

              from maine

              Verified Buyer

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                    Comments about Watts B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded:

                    doe's what it's supposed to

                    • Was this a gift?:
                    • No
                     
                    4.0

                    I would this product again

                    By Nguyen

                    from Atlantic City

                    Verified Buyer

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                          Comments about Watts B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded:

                          I would buy this every time I need it if the shipping is cheaper or free

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                          5.0

                          Great price, great product, delivered!

                          By Blackcraft

                          from Annapolis, MD

                          Verified Buyer

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                                Comments about Watts B911, 1/2" Bronze Combination Fill Valve & Backflow Preventer, Threaded:

                                This is a fine price on a tried and true product. Can't beat the convenience and price at PexSupply.

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