Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm CA155CM_SPARES Inside diameter 125 mm

Inside diameter 125 mm

Great for Vacuum Measurements during System Evacuation or High Precision Laboratory Tests

Users can see which fan function is active by viewing the multicoloured LED indicator

2 Movable Plastic Partitions and 1 Magnetic Lid and Insert Box

Ideal for measuring ambient temperature and temperatures in ducts or at air outlets: The wireless thermometer testo 915i with robust

Zehnder GD Rectangular Ducting, Insulated GD8 Duct 204x60 mm CA155CM_SPARES Inside diameter 125 mmThe Zehnder 204 mm x 60 mm self seal insulated ducting is perfect for meeting Building Regulations for insulation whilst minimising air leakage. The lightweight and robust ductwork along with the self seal connection mean this can be installed much faster than conventional rockwool insulation. The PUSH CLICK LOCK connection eliminate the need for tape, sealant and screws and also exceeds the requirements set out in DW 143 Class A Leakage Test and DW