Knob and ring to be bought separatelySensing element with stainless steel diaphragm. Copper bulb and capillary. Copper bulb and capillary, tinned for types C02C2 and C02D2. Screws for rear panel mounting for C02C2 and C02D2. Base in shock-proof self-extinguishing thermoplastic material V0. Threaded connection “Faston” 6. 3 mm. ACCESSORIESCode 2724259: control knob for C02A3Code 2724260: control knob for C02B3Code 2723094: control knob for C02C2Code 2723095: control knob for C02D2Code 2724261: control knob for C02E3Code 2723856: control knob for C02FCode 2554972: thermoplastic ring for control knobsCode 2754975: stainless steel ring for control knobsCode G23: seal cap Gc 1/2, PN10 bar, without casing. Code G28: copper sheath Gc 1/2 PN10 bar, length 177 mm, including spring to mount the capillary. Code 5677050: group of range limiters, used for knobs. Electric featuresTwo directions microswitch of instant action with AGcdO contacts. Contact parameters in compliance with EN 60730-1: 15(6)A 250V~ 50Hz