Honeywell V4043B1257 22mm 2 Port V4043 Valve - NEW

The Honeywell V4043B normally open model is particularly applicable to control of solid fuel systems, since it will always fail-safe in the event of a power failure.

• Motor open
• Spring return action
• Powerhead replaceable without draining down
• Potential free end switch for electrical control of pump and/or boiler
• Quiet operation, minimal power consumption