It is possible to obtain more connections by connecting one control unit with the other.
Complete of 2 shut-off taps, 2 500 mm hoses, 1 wall fixing bracket, 1 low pressure regulator with 4 kg/h delivery and non return device according to regulation UNI 7131
Safety tube for all types of gas. Internal and external in steel with connecting cap DIN 3383 for connection to all types of safety valves or taps. Connection 1/2´ F.