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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 black, with a guarantee of up to 10 years on the standard versions.
Ideal for those looking for an elegant and minimalist alternative to traditional handles.
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Mapo RM15 Colombo Design Knob Handle – Rotating Minimalism with a Strong Character
The Mapo RM15, designed by Mauro Ronchi for the Contemporary Handles collection, is a refined rotating knob handle designed for elegant interior doors. Made of solid brass, Mapo combines soft and functional shapes: the cylindrical knob with an ergonomic grip (Ø55×50mm) rotates on a round rosette, creating a discreet, clean and contemporary design.
Materials, finishes and warranty
Made entirely of brass, Mapo is available in three fine finishes:
Polished Chrome, Satin Chrome and Black Mat, all with a 10-year warranty
Dimensions and fluid mechanics
Ø55mm knob, 62.8mm knob-rosette depth, Ø50mm rosette
Compatible with doors from 30 to 60mm
Includes Ø8×104mm square pin and return spring for a soft and smooth rotary movement
Complete installation
The kit includes:
Pair of Mapo RM15R rotary knobs (right/left)
Two escutcheons (Patent or Yale holes)
Pin, fixing screws, screws and Allen key
Perfect for simple installation on pre-existing doors, without the need for structural modifications
Ideal contexts
It is ideal in modern and sophisticated contexts: residential spaces, contract, offices and showrooms where an essential style and attention to detail prevails. The fixed variant of the same collection (Mapo RM15FISSO) also allows you to enhance modern furnishings, wardrobes or internal doors without locks
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
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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 black, with a guarantee of up to 10 years on the standard versions.
Ideal for those looking for an elegant and minimalist alternative to traditional handles.