Viola AR21 ColomboDesign handle – organic rigor on round rosette

The Viola AR21, designed by Angeletti Ruzza Design for ColomboDesign, combines the simplicity of a square shape with light ergonomic curves, expressing a contemporary aesthetic with a strong personality. Made of solid brass (Brass), it adapts elegantly to modern doors, contract and residential environments with character

Technical features

Material: brass, resistant and pleasant to the touch

Finishes: available in Polished Chrome, Satin Chrome, Oroplus, Vintage, Vintage Mat, with up to 30 years warranty on the Oroplus finish

Dimensions: lever 140×66mm; round rosette Ø50mm; compatible with doors 30–60mm thick

Mechanism: equipped with 8×114mm square pin, return spring and available with Yale or Patent hole escutcheon

Equipment and assembly

The package includes a pair of handles (right/left), roses, Yale or Patent escutcheons, square pin, grub screws, screws and Allen key, for efficient installation without the need for milling.

Style and use

The formal language of Viola AR21 marries geometric cleanliness and functional comfort. The slightly rounded lever softens the visual perception, making it ideal for modern contexts where the design must communicate criteria and personality, without decorative excesses.