IN HOUSEFABRICATIONSAND SERVICES
Galvanised steel fittings. Thess are male fittings which will fit inside the spiral tube.
Sizes from 100 - 630mm dia.
Larger sizes are available. Please email or phone for details.
Select the larger size from the list below and from the following page select the reduced size.
Duct reducer, reducer, duct transformer, transistion, duct shop, duct store, duct online, spiral duct