The Ida ID31R handle by Colombo Design is a refined solution for interior doors, designed for those who love classic style with a touch of timeless elegance. Made of solid brass, it stands out for its “bell” profile grip and the round rosette that enhances its harmonious shape. It is available in various fine finishes, including polished gold, antique bronze and antique brass, all covered by a 10-year guarantee (30 years for Oroplus)
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Handle Ida CD31R ColomboDesign – classic elegance reinterpreted
The Ida CD31R handle, designed by Colombo Design, is a perfect dialogue between tradition and contemporaneity. The design, inspired by the classic line of the “Ida” series, transforms the bell-shaped silhouette into a soft and usable line, integrating naturally with the Ø50mm round rosette. Ideal for those looking for a refined detail on modern or elegant interior doors (residential and contract)
Precious materials and finishes
Solid brass, a symbol of sturdiness and Made in Italy quality, with a 10-year guarantee on all variants
Available in versatile and sophisticated finishes: Oroplus, Polished Chrome, Bronze, Antique Brass, Antique Bronze. Some finishes such as Oroplus reach guarantees of up to 30 years
Dimensions and ergonomic comfort
137mm lever, 65mm depth, Ø50mm rosette
Compatible with doors with a thickness of 30–50mm
Equipped with a return spring and 8×104mm square pin for smooth and silent closing
Complete equipment and simplified assembly
Ready-to-use packaging: pair of handles, Patent/Yale escutcheons, square pin, grub screws, screws and Allen key. Installation is quick and without the need for additional milling
Recommended style and environments
Ideal for refined interiors, elegant contracts and charming residences. The harmonious shape and range of finishes make it versatile and capable of combining with warm colors such as wood or modern styles.
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
Download (3.08MB)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.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.LC31R-CR/CM
Brand: Colombo Design
The Milla LC31 handle by Colombo Design, designed by Luca Colombo, is an elegant and contemporary proposal for interior doors. Made of Cromall®, it stands out for its wavy and compact profile, mounted on round roses that enhance its ergonomic and refined shape. It is available in fine finishes such as Cromo/Cromat and Oroplus/Oromat, with a 10-year...
Reference: 085.0AR11P70-BR
Brand: Colombo Design
The Piuma handle model AR11P by Colombo Design, mounted on a plate, expresses lightness and sobriety in an extremely clean design. Its thin and harmonious lines convey a feeling of discreet elegance, perfect for refined and modern environments. The integrated plate completes the aesthetics with a touch of formal continuity, making the whole even more...
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: 085.0ID61R-NM
Brand: Colombo Design
The Robocinque ID61 handle has an essential but distinctive shape: the lever is slightly curved downwards, with a flat profile and bevelled edges that improve its ergonomics and grip.The transition between the handle and the neck is fluid, without sharp edges, giving the handle a sober but refined look. The design is intended to integrate discreetly into...
Reference: 085.0PT19BZGH-CR
Brand: Colombo Design
Bathroom latch with indicator PT19 BZG-H Colombo Design
Reference: 085.0CB51R-CM
Brand: Colombo Design
Maniglia Flessa Colombo Design CB51R
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.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: 085.0CD51P70-CR
Brand: Colombo Design
The Robodue CD51P handle by Colombo Design, in the long plate version, combines formal simplicity and artisanal care.The elegant and functional drop-shaped grip is inserted on an oval plate that enhances its aesthetic cleanliness.Made of Cromall and available in finishes such as polished chrome, satin and polished gold, it is designed to last over time...
Reference: 085.0PT19BZG-NM
Brand: Colombo Design
PT19 BZG Colombo Design toilet rose
Reference: 085.0FF19BZG
Brand: Colombo Design
Colombo Design FF19 BZG bathroom latch in brass with a thickness of 6 mm, satin or polished chrome finish, grooved button for emergency opening with coin.Compatible with 50 mm rosettes and ideal for bathroom doors in private and public environments
Reference: 085.0SK21R-CR
Brand: Colombo Design
The Libra SK21R handle by Colombo Design is a refined choice for interior doors, characterised by a contemporary design and essential lines. Designed by Studio Kairos, it stands out for its square and decisive grip, mounted on a round rosette, which gives a modern and sober touch to any environment. Made of solid brass, it is available in fine finishes...
Reference: 085.0BT11R-CR
Brand: Colombo Design
The Esprit BT11R handle by Colombo Design is a sophisticated choice for modern environments that favor clean lines and refined details. Designed by Birgit Lohmann, it stands out for its square grip with slightly rounded corners, combined with a 6 mm low rosette according to the “Six Millimeters” concept, which allows for an elegant installation without...
Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
Reference: 085.0KG11R-CR
Brand: Colombo Design
The Meta KG11 handle by Colombo Design, designed by Konstantin Grcic, is an example of essential and decisive contemporary design. Made of solid brass, it has a squared grip slightly curved at the base, mounted on a round rosette, for a clean and modern aesthetic. It is available in finishes such as polished chrome and chrome-mat, with a 10-year...
The Ida ID31R handle by Colombo Design is a refined solution for interior doors, designed for those who love classic style with a touch of timeless elegance. Made of solid brass, it stands out for its “bell” profile grip and the round rosette that enhances its harmonious shape. It is available in various fine finishes, including polished gold, antique bronze and antique brass, all covered by a 10-year guarantee (30 years for Oroplus)
