Worcester Greenstar MT10 Combination Boiler Single Channel 24 Hour Mechanical Timer

The MT10 Mechanical Timer is the simplest Worcester control device which plugs into the boiler via a pre-prepared plug and socket. Compatible with Worcester Greenstar gas-fired combination boilers. - Manufacturers part numbers: 29866|HP7716192036

• Worcester MT10 Replacement Mechanical Timer for Cdi, Si, and Junior Boilers