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> Watts 9 bd 3/8 backflow preventer
Watts 9 bd 3/8 backflow preventer
Caronated Beverage Backflow Preventer
Dual check backflow preventers protect water supply from carbon dioxide gas and carbonated water.
Can be installed flow up, flow down, or horizontally.
Recommended for use on post-mix carbonated beverage equipment and dispensing equipment for tea and coffee.
Certified to ANSI/NSF Standard 18, Manual Food and Beverage Dispensing Equipment.
Atmospheric port provides visual indication of failure of the second check.
ASSE 1022 approved dual check with atmospheric vent.
This backflow preventer is used but in great working order. You can not find these in stores such as Lowe's and Home Depot. Brand new ones from a professional plumming store can cost over $100.
