Wafer-Type Ductile Iron Lever Butterfly Valve T-335AB - 3 Inch filter-width_7 inches The tube is constructed of

The tube is constructed of durable molded ABS

This PockeTester also allows you to add a TCI (Chlorine) and/or pH sensor so you can test three factors (sold separately)

Lessons become easier because young swimmers are more confident and self-reliant

then can be transferred to DataMate Web software to be instantly analyzed

Wafer-Type Ductile Iron Lever Butterfly Valve T-335AB - 3 Inch filter-width_7 inches The tube is constructed ofThis is a Legend Wafer Type Ductile Iron Lever Butterfly Valve, Model T 335AB, for 3 inch pipe, with epoxy coated wafer body and EPDM seat and o rings. Legend Valve Model T 335AB butterfly valves have a 10 position heavy duty lockable lever handle and an aluminum bronze disc. These valves feature an extended neck that clears most insulated pipe and a raised seat face that eliminates the need for companion flange gaskets. The flange connection features