125mm round to rectangular 204mm x 60mm ducting

Round 125mm to rectangular straight adaptor for 204mm x 60mm flat channel ducting • Suitable for flat channel ducting external 204mm x 60mm and round ducting pipe 125mm • Colour white • Material plastic polystyrene • Temperature range max +60°C min -15°C • For use with 204mm x 60mm rectangular ducting and ventilation system 125 • Connector type 1 round female requires a round connector D5/RC/W to connect to a 125mm ducting pipe • 1 rectangular female fits over flat channel ducting