Clack Valves System Controller

Duplex water softeners consist of two vessels filled with softening resin. In normal use one vessel is online (duty) while the other is off line (standby). You can choose a classic duplex system with one valve that operates both vessels or two simplex softeners with an alternating valve or an external controller. If two is not sufficient, you’ll need a multiplex. The Clack System Controller can operate up to 6 units. Necessary components for the Clack Multiplex system: 1x System Controller 1 to 8 Clack valves (1″ to 2″ only) 1 to 8 No hard Water Bypass ( one for each valve) 1 to 8 Communication cables 8 ft or 36 ft 1 to 8 Power cables 15 ft or 36 ft