A System100 circular reducing ring adapting Ø125mm to Ø100mm duct in white, measuring Ø127 x 60mm. Used to connect a 125mm round spigot or duct to a 100mm system, allowing different diameter components to be joined within a ventilation installation. Useful when connecting 125mm fans or terminals to 100mm ductwork runs.

Compatible with Domus EasiPipe100 and System100 round ductwork. Supplied as a single unit.

• System: Domus System100
• Diameter: Ø125 to Ø100mm
• Dimensions: Ø127 x 60mm
• Colour: White
• SKU: V119

For other reducing rings, see the Reducing Ring 150-125mm (V118) and Reducing Ring 110-100mm (V120). Browse the full Domus Ventilation range.