- GALVANISED SPIRAL DUCT - 1 METRE LENGTH - 100MM
- Metal spiral ducting tube is 'female' - Fittings such as bends and reducers generally slip inside the duct tube.
- Non-Standard lengths are available upon request.
- Stainless steel and perforated versions are available on request.
- Produced in accordance with DW144 with a zinc coating weight of 275g/m2 to ensure long-life