Zehnder Fire Rated Airbrick and Ducting Kit for Circular Ducting 990322031 The RS-750 Pressure Test Rig
Baker’s notes & crumb story
Description
Zehnder Fire Rated Airbrick and Ducting Kit for Circular Ducting 990322031 The RS 750 Pressure Test Rig The RS 750 Pressure Test Rig has been developed using tried and tested materials combined with the latest design technology The maximum permitted connection capacity for single phase 230 V is 2