A circular reducing ring adapting from Ø125mm to Ø120mm, female-to-female connection, in white. Used to connect a Ø125mm round duct or fitting to a Ø120mm spigot or fan outlet, bridging the small diameter difference that commonly occurs between fan housings and standard ductwork. The female-to-female configuration accepts male spigots at both ends, making it straightforward to integrate into an existing duct run without additional adapters.

Supplied as a single unit.

• Type: Circular reducing ring / adapter
• Connection: Female / Female
• Diameter: Ø125mm to Ø120mm
• Colour: White
• SKU: V519

For Ø125mm round ducting, see the Aluminium Round Ducting Ø125x1500mm. For other reducing rings and adapters, browse the full Domus Ventilation range.