Drayton ZA5/679-2 Motorized Zone Valve And Actuator 22mm 2-Port 5-Wire
The Drayton ZA5/679-2 Motorized Zone Valve And Actuator is a compact 22mm 2-port 5-wire system designed for indoor use in homes. With a voltage of 240V and an energy efficiency rating of A, this white-coloured valve and actuator. Old stock.