Home / Heating / Brivis / Thermocouple Screw Type 600mm Thermocouple Screw Type 600mm Thermocouple to suit most Brivis models Screw in type. Product ID: 1124A Categories: Brivis, Heating Tag: 1124A Description Additional information Description Thermocouple to suit most Brivis models Screw in type. Additional information PID 1124A Related products Vulcan Quasar Fan Box Switch Fan Thermostat Yellow Dot Quasar Thermocouple Pyrox Mercury Cut Out 403 Flue Fan TB Series TB90 620510