Honeywell V4043H Replacement Powerhead 40003916-001 British Gas no 382894

PRODUCT FEATURES

Replacement powerhead for use with V4043H and V4043C Zone Valves

Power head assembly can be replaced without drain down

Motor Open/ Spring return actuator

Quiet operation, minimal power consumption

Potential free end switch for electrical control of pump and/or boiler

No expensive plumbing required DIY Fit

No need to drain down the system, just replace the valve head

British Gas no 382894