Vent grille cowled with damper round spigot 125mm

Vent grille cowled with internal damper for 125mm internal diameter ducting pipe • Suitable for internal diameter pipe 125mm +/- 0.4mm • Colour options beige brown terracotta white • Material plastic polypropylene • Temperature range max +60ºC min -15ºC • For use with 125mm diameter round ducting ventilation system 125 • Connector on vent grille round male spigot fits into a 125mm round duct pipe