FSAF Matching Flanges 400mm dia

The Systemair FSAF Matching Flanges are hot-dip galvanised flanges that match the Systemair axial fan range. Dual drilled to suit both drilling patterns, each flange has a unique locking groove for securing a flexible connector.Available to suit axial fans from 250mm to 710mm diameter, they provide a clean, secure connection between the fan and the ductwork. 250mm to 710mm dia Matching flange Hot-dip galvanised Suitable for Ventilation duct installation and maintenance MVHR, MEV and general duct systems Specifications Brand Systemair Model FSAF Type Matching flange For Systemair axial fan range Size range 250mm to 710mm diameter Finish Hot-dip galvanised Feature Dual drilled, locking groove Warranty 1 Year Manufacturer