It operates on 4 D-sized alkaline batteries with the longest battery life in the industry-up to 72

Frame 256T

EXTENDED SHELF LIFE Extended 36 month shelf life from date of manufacture provides a long lasting product

Flush Handle: Left Hand Trip Lever

Shaft Length: 2 13/16 in

Apollo Ball Valve, Bronze B584, Inline, 2-Piece, Pipe Size 1/2 in x 3/4 in - 70103HC Nominal Size-40" X 1.5" It operates on 4 D-sizedBronze is an alloy consisting of copper and mostly tin, but can also include other metals such as aluminum, manganese, or phosphorous. This bronze valve is harder than brass, and can resist corrosion and metal fatigue better than steel.