Boiler safety group KSG 30 G up to 50 kW

Assembly unit for closed heating installations in accordance with DIN EN 12828 up to 50 kW.
1” female thread connection, ready for use with automatic air vent MV 10 R (Minivent), pressure gauge MHR 63/4 - 3/8” with automatic shut-off valve, safety relief valve 1/2” 3,0 bar.