Honeywell L641A 1039 Cylinder Stat Thermostat (INC VAT)

Please note: Item is new and unused but without original packaging. 

Bi-metallic sensor. Surface-mounted. Control for boilers and wet central heating.

• Suitable for Uninsulated & Foam-Lagged Cylinders


• Surface-Mounted


• Bi-Metallic Sensor


• Fixing Strap Included


• Double-Insulated