Image is for illustration only and should not be relied upon Drayton (ACL) ZA3/679-3 Priority Valve

Drayton (ACL) ZA3/679-3 Priority Valve

Ex VAT: £87.88
HCO Code: BU178
Availability:  In Stock

22mm Priority Valve (3-Wire)

Drayton motorised valves feature removable actuators which simplify installation and future servicing.

No tools are required to fit the actuator to the body as it simply clicks into place.

To remove just press the release button and lift the actuator from the body.

Drayton part number 27102

Replaces (Same wiring dimensions and thread for a direct swap) for:
ACL Drayton Lifestyle 679H314-30L0
Landis & Gyr / Landis & Staefa / Siemens DAV-322 DA-V322C
Danfoss DMV3D

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Good afternoon I need to replace my obsolete ACL valve and understand that the pipe connections have changed from female to male. Do you have a drawing of the new valve or can confirm that the top of the actuator to the midline of the valve is the same as there is very little headroom in the Heatslave 20/25 boiler ? Regards Allan lee
Hi I'm afraid I don't have any drawings, but we have had customers fit this valve before, so it does fit. It is a fiddly fit, so leave yourself lots of time to do it.
Can this be used as a replacement for an ACL A679B316-52L0 assuming the water fittings are changed to match?
Yes, the main difference is the change from female to male fittings.

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