FD220 Round-Rectangular 90º Bend 150mm dia
£19.37
FD220 to 150mm diameter round to square 90 degree bend
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CompareProduct Description
- Manufactured from white high impact polystyrene
- The 220 x 90mm rectangular end has a minimum free area of 18,545mm² while the 150mm diameter round end has a minimum free area of 16,798mm²
- The FD220 end has a female adaptor for connection outside of the FD220 duct while the 150mm diameter end has a male connection to fit inside 150mm round duct
- Fully compliant with SAP Appendix Q Product Characteristics Database recommendations for duct sizes used with both extract and Mechanical Heat Recovery Systems
- Manufactured in compliance with Domestic Plastic Ductwork specification DW/154 and does meet UL94HB flammability standard
