- Reduced price

The Viola AR21 handle by Colombo Design is an elegant fusion of curved shapes and bold lines, designed to enhance modern doors with a touch of contemporary style.
Made of brass and designed by the Angeletti Ruzza Design duo, it stands out for its construction quality and refined finishes such as satin chrome, polished gold and vintage
WE TAKE ALL MEASURES TO MAKE YOUR PURCHASE SAFE
WE LEAVE THE DELIVERY OF ORDERS TO THE BEST COURIERS
(edit with the Customer Reassurance module)
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.
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
Download (3.08MB)Reference: 085.0AR22DK
Brand: Colombo Design
Cremonese DK Viola Colombo Design AR22DK per finestre anta-ribalta. Design moderno firmato Angeletti Ruzza, in ottone con finitura Cromat, Cromo lucido, Oroplus o Vintage. Linee curve e dritte su rosetta ovale Movimento DK venduto separatamente.
Reference: 085.0AR22IM
Brand: Colombo Design
Cremonese Viola Colombo Design AR22IM per finestre in legno. Design moderno firmato Angeletti Ruzza, in ottone con finitura Cromat, Cromo lucido, Oroplus o Vintage. Linee curve e dritte. Movimento interno venduto separatamente.
Reference: 085.KITTRASFORMAZIONE78
Brand: Colombo Design
7/8 mm adaptation kit for mounting handles on 7mm square (French standard) - to be used only with Colombo Design handles
Reference: 085.0CD49BZGH-CR
Brand: Colombo Design
Colombo Design CD49 BZG-H bathroom latch with visual free/busy indicator. Elegant design, safe functionality and emergency opening with coin.
Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
Reference: 085.0TK11R-CR
Brand: Colombo Design
The Twitty TK11 handle by Colombo Design, designed by Tomo Kimura, is a model for interior doors that stands out for its playful and original design. The grip takes up the stylised shape of a bird, making it a true decorative as well as functional element. Made of brass, it is available in polished chrome, chrome-mat and Oroplus finishes, mounted on a...
Reference: 085.0CD75R-CR
Brand: Colombo Design
The Robot CD75 knob handle by Colombo Design is a combination of essentiality and robustness.Made of solid brass, it has a rounded and compact shape, designed to offer a comfortable and secure grip.The design, simple but with attention to detail, adapts perfectly to interior doors of modern or industrial environments.The available finishes — such as...
Reference: 085.0FF29BZG-CM
Brand: Colombo Design
Colombo Design FF29 BZG bathroom latch in brass with 6 mm rosette, available in satin chrome, polished chrome finishes, Equipped with grooved button for emergency opening with coin. Elegant design and installation compatible with standard bathroom doors
Reference: 085.LC11R-OL/OM
Brand: Colombo Design
The Taipan LC11 handle by Colombo Design, designed by Luca Colombo, is a model for interior doors that interprets modern design with simple shapes and refined details. Made of solid brass, it is mounted on a round rosette and available with a key hole or Yale. Its handle stands out for its two-tone finish, which combines polished chrome and cromat (satin...
Reference: 085.0RM15R-NM
Brand: Colombo Design
The Mapo RM15 knob handle by Colombo Design, designed by Mauro Ronchi, is an essential and innovative design object.Despite having the compact appearance of a knob, it is a handle in all respects, designed to offer a functional and stylistically distinctive solution. Made of brass, it is available in finishes such as polished chrome, chrome-mat and matt...
Reference: 085.0CD91R-BR
Brand: Colombo Design
The Robotre CD91 handle by Colombo Design, in the rosette version, stands out for its tapered shape and essential design. Made of brass or Cromall®, it is designed to offer a comfortable and visually light grip, perfect for modern and minimalist environments. The 50 mm round roses enhance the clean lines, while the fine finishes — such as Satin Chrome,...
Reference: 085.0BD15R-CR
Brand: Colombo Design
The Moon BD15 knob handle by Colombo Design stands out for its essential and contemporary design.Made with high-quality materials, it combines elegance and functionality, making it ideal for modern and minimalist environments.The round shape and refined finish enhance each door with a discreet but sophisticated touch.Perfect for those looking for a sober...
Reference: 085.CB21R-CR/CM
Brand: Colombo Design
The Mixa CB21 handle by Colombo Design, designed by Bartoli Design, is an elegant and contemporary proposal for interior doors. Made of solid brass, it stands out for its wavy profile grip, which combines ergonomics and style in a single fluid shape. It is available in refined two-tone finishes such as Oroplus/Oromat and Cromo/Cromat, with a 10-year...
Reference: 085.0CD49BZG-NM
Brand: Colombo Design
Colombo Design CD49 BZG bathroom latch Elegant design, safe functionality and emergency opening with coin, for use in bathrooms.
Reference: 085.MR15R-CR
Brand: Colombo Design
The Spider MR15 knob handle by Colombo Design, designed by Matteo Ragni, is an accessory for interior doors with a compact and geometric design. Made entirely of brass, it stands out for the balanced fusion of round and square lines, which give it a contemporary and refined aesthetic. It is available in a polished chrome or cromat (satin chrome) finish,...
Reference: 085.0CB71R-CM
Brand: Colombo Design
The Lara CB71 handle by Colombo Design is an elegant and versatile solution for interior doors, designed by the Bartoli Design studio. Made of solid brass, it stands out for its soft and rounded lines, which adapt perfectly to both classic and modern environments. It is available in numerous fine finishes such as Oroplus, Cromat, Nikelmat with a guarantee...
Reference: 085.0MF11R-CR
Brand: Colombo Design
The Ama MF11 handle by Colombo Design is an elegant solution for interior doors, designed by Andrea Maffei Architects. Made of high-quality brass, it stands out for its contemporary and refined lines, available in finishes such as polished chrome, satin chrome and matt graphite. It is mounted on a round rosette and guaranteed for 10 years, a testament to...
Reference: 085.0MO11R-CR/CM
Brand: Colombo Design
The Tecno MO11 handle by Colombo Design, born from the collaboration with MomoDesign, is a model for interior doors that expresses an urban and technological aesthetic. Made of Cromall®, a zinc and aluminum alloy, it stands out for its square grip that bears the MomoDesign logo. The design is enhanced by the low-thickness square rosette, part of the “Six...
Reference: 085.0PT19BZG-NM
Brand: Colombo Design
PT19 BZG Colombo Design toilet rose
Reference: 085.MR11R-CR
Brand: Colombo Design
The Spider MR11 handle by Colombo Design, designed by Matteo Ragni, is a furnishing accessory for interior doors with a strong and modern character. Made entirely of brass, it stands out for its geometric grip and square escutcheon that enhance its essential style. It is available in a polished chrome or chrome-mat finish, with a 10-year guarantee. An...
Reference: 085.0MH11R-CM
Brand: Colombo Design
The Edo MH11 handle by Colombo Design, designed by Makio Hasuike, is a perfect example of minimalism applied to furniture.Made of solid brass, it stands out for its slim and compact profile, with round roses and escutcheons that enhance its formal simplicity and discreet elegance. It is available in refined finishes such as Oroplus, guaranteed for 30...
The Viola AR21 handle by Colombo Design is an elegant fusion of curved shapes and bold lines, designed to enhance modern doors with a touch of contemporary style.
Made of brass and designed by the Angeletti Ruzza Design duo, it stands out for its construction quality and refined finishes such as satin chrome, polished gold and vintage