Compatible Powerhead for Honeywell V4043

Part No. 40003916-001 For V4043C and V4043H zone valves including: V4043C1156 V4043H1056 V4043H1007 V4043H1106 V4043H1080 272848 Honeywell motorised valves made before 1987 will also require..

The Honeywell 40003918-006 has two uses: 1) As a conversion kit to use a new 40003916-001 replacement powerhead on an old style (pre 1986) V4043 or V8083 motorised valve. A motorised valve that do..