HP13 Alarm Thermostat for Surface Mounting mains ¾"M Unions) Nominal Flow 4m³hr

¾"M Unions) Nominal Flow 4m³hr - Min flow 40lt/hr - Max Flow 5m³hr - Over 64lt/Hr +/- 2% Accuracy

and in some cases you can peg it down along it's length

9mm Inner Diameter

Leaves behind a protective layer to prevent rust and corrosion from re-forming

Each part is built for top reliability

HP13 Alarm Thermostat for Surface Mounting mains ¾"M Unions) Nominal Flow 4m³hrHP13 Alarm Thermostat for Surface Mounting Monitors temperature in a single zone using a single remote sensor Large digital display shows the temperature in the zone Temperature display in either C or F Single relay output for both high and low alarm output Setpoint and adjustable switching differentials Indicator lamps show the output of the control Supplied with: 1x SX Temperature Sensor