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Honeywell L641A Cylinder Thermostat

Part Number : H001557

£21.50
Ex VAT
£25.80
Inc VAT
£21.50
Ex VAT
£25.80
Inc VAT
60 available at our Central Warehouse

Honeywell L641A Cylinder Thermostat

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 and Benefits:

  • 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

Dimensions:

  • Height: 44mm
  • Width: 79mm
  • Depth: 54mm
  • Weight: 0.23kg
  • Fixings Included: Yes

Honeywell L641A Cylinder Thermostat

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 and Benefits:

  • 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

Dimensions:

  • Height: 44mm
  • Width: 79mm
  • Depth: 54mm
  • Weight: 0.23kg
  • Fixings Included: Yes

Technical Specifications

Manufacturer Part Number L641A1039

For more information on the delivery options for your postcode area and our returns policy please visit:

Delivery and Returns

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