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B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer (Sweat x NPT)
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B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer (Sweat x NPT)

Brand:
Watts
SKU:
0386462
Rating:
(17)
Q&A:
(3)
B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer (Sweat x NPT)
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Hover image to zoom
$191.56 each
In Stock
In Stock
Get 830 Mon, Feb 24
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Non-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.
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Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Size
1/2"
Product Highlight: Material
Bronze
Product Highlight: Max Pressure (PSI)
100 MAX PSI
Product Highlight: Connection Type
Sweat x NPT Connection
Product Highlight: Max Temp (F)
212°F Max Temp
Product Highlight: Height
5-1/4"

Description

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.

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 solder x NPT connections

Specs

Application:

Plumbing

Size:

1/2"

Material:

Bronze

Connection Type:

Sweat x NPT

Max Pressure (PSI):

100

Max Temp (F):

212°F

Height:

5-1/4"

Width:

8-1/2"

Pressure Range:

10 to 25 psi

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Product Image of B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer (Sweat x NPT)
B911S, 1/2" Bronze Combination Fill Valve & Backflow Preventer (Sweat x NPT)
SKU: 0386462
(17)
1/2"
Bronze
Sweat x NPT
100
212°F

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