• Mounting method: rebated with a fastening spring
• External adjustment with a knob or internal with a screwdriver
• Used in central heating installations

Strap-on thermostat with liquid thermocouple. The heat is transferred to the thermostat via the metal rear panel. It measures the medium in the pipe. Mounts on pipes with a diameter ranging from 2/3 to 4 inch with the included spring. Equipped with SPDT contacts. It has a sealed housing that protects against the effects of increased humidity. It is designed to control heating installations, especially useful for automatic boiler control, pump control, etc.