ZA5/679-2 (Zone Valve) 22mm 2-port Drayton motorised valves now feature removable actuators which simplify installation and future servicing. No tools are required to fit the actuator to the bod..

ZA6/779-2 (Zone Valve) 28mm 2 port Drayton motorised valves now feature removable actuators which simplify installation and future servicing. No tools are required to fit the actuator to the bod..

22mm 2-Port valve body. For use with ZA5 or ZA6 actuators. Drayton part number 27600                ..

28mm 2-Port valve body. For use with ZA5 or ZA6 actuators. Drayton part number 27601..

Replacement Actuator for: Drayton ZA5/679-2 Zone Valve. Drayton ZA5/679-3 Diverter Valve. British Gas BGMVSP-2 Zone Valve. Drayton part number 27650 Can be used to replace 8-716-108-723 (87..

ACL Drayton ZA6 replacement actuator. For use with Drayton ZA6/779-2 zone valves. British Gas BGMVSP-9. Drayton part number 27653..

230v 50Hz High power actuator (28N) 1¼" (35mm) Requires permanent live as well as switched live SPST Volt-Free Microswitch..

230v 50Hz High power actuator (28N) 1½" Requires permanent live as well as switched live SPST Volt-Free Microswitch..

230v 50Hz High power actuator (28N) 2" Requires permanent live as well as switched live SPST Volt-Free Microswitch  ..

230v 50Hz High power actuator (28N) Replacement Actuator Only (no valve included) For valve bodies 1" or larger Requires permanent live as well as switched live SPST Volt-Free Microswit..

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..