Description
General description The Honeywell 22mm 2 Port Zone Valve V4043H1056 is designed for a variety of applications in domestic central heating systems. This normally closed valve features end switches for electrical control of the boiler and pump, making it a reliable choice for efficient heating management. It is also suitable for light commercial applications and can be used in solid fuel systems, as the normally open model will activate during a power failure. Technical specifications Model: V4043H1056 Type: Normally Closed Available sizes: 22mm and 28mm compression fittings; 1/2″, 3/4″, and 1″ BSP sizes Includes a manual lever for filling and draining 1 metre flying lead included
