SD 25-1 – Technical Data
For pressure hose size DN
External diameter with insulation
Connections for the heating and source side
G 1 1/4
Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.