Wafer-Type Ductile Iron Lever Butterfly Valve T-335AB - 8 Inch fitting-connection_Female 90 inches for the rail

90 inches for the rail tubing and the distance between the front rail and back rail is 60 inches

This Stenner chemical pump #85MJL1A1STAA provides reliable chemical feeding for your swimming pool

The distance between the front (pool) rail and back (anchor) rail is 54 inches and the overall outside diameter of the rail tubing is 1

and you don't need to drain your pool

Wafer-Type Ductile Iron Lever Butterfly Valve T-335AB - 8 Inch fitting-connection_Female 90 inches for the railThis is a Legend Wafer Type Ductile Iron Lever Butterfly Valve, Model T 335AB, for 8 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