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Material
Bronze
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Length
10 3/4" - 143/4"
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Weight
11.50 lbs. 18.00 lbs. 24.50 lbs. 42.00 lbs.
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Body Height - B
10" 5 1/2" 6 3/4" 7 3/4"
MIFAB Series BV1000 lacquered cast iron backwater valve with no hub inlet and outlet, gasketed bolted cover, and automatic bronze flapper type backwater valve.Used in main branch or sewer lines to prevent backflow from the sewers. Full opening access through cover to the flapper assembly for repair and maintenance.