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Water Heater Parts

Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3

Watts Automatic Fill Valve for Hot Water Boiler, B911S-M3
- For use in boiler feed lines in hydronic heating systems
- Combination feed water pressure regulator and backflow preventor
- Quick system filling and purging
- All bronze construction
- 1/2 in. union solder inlet x NPT threaded outlet connection
Series B911, B911S Bronze Combination Fill Valve and Backflow Preventers are for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze Watts Model 9D backflow preventer and a bronze Watts Model 1156F feed water pressure regulator in one pre-assembled unit. Model B911 has union NPT x NPT connections. Model B911S has union solder x NPT connections. The Series B911, B911S has a high capacity fill valve that provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems. Maximum Pressure: 100psi (6.9 bar).

Country	USA
Brand	Watts
Manufacturer	Watts
Binding	Misc.
ItemPartNumber	0386461
Model	B911S-M3
Warranty	Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge
Color	Brass
Size	Size 1/2 In
UnitCount	1
UPCs	098268918526
EANs	0098268918519
ReleaseDate	0000-00-00

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