Honeywell Strap On Cylinder Thermostat L641A1039

Product code: L003275

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Description

The L641A Cylinder Thermostat is designed for surface mounting on domestic hot water cylinders. It can be used to switch directly a wet central heating circulating pump or boiler, or to operate spring return and motor open/motor close zone valves.

Features:
- Ideal for general applications
- Suitable for use on uninsulated and foam lagged cylinders
- Surface mounted
- Double insulated
- Dial or screwdriver slot temperature adjustment
- Cylinder strap & hooks