Control button for flush-mounted systems, MATTE NICKEL M57-N-M

Modern flush button for concealed systems

The M57-N-M control button from the THIN series is a professional solution for modern sanitary installations. Thanks to its ultra-thin profile with a thickness of only 5,5 mm, this element protrudes minimally above the tile surface, creating an elegant and discreet look. The matte nickel finish gives the button a subtle, premium character, fitting perfectly into current design trends.

Construction and compatibility

The device is made of high-quality PVC plastic with the addition of silver compounds, which provide natural antibacterial properties. This innovative material formula guarantees not only durability but also hygienic use in high-humidity environments.

The button is compatible with all Alca brand installation systems and cisterns, making it a universal solution for various types of concealed installations. The dual flush mechanism operates on the principle of two-function mechanical action, allowing a choice between a full and a partial flush.

Operating parameters and handling

The operating force required to activate the mechanism is less than 20 N, ensuring comfortable and intuitive use even for individuals with limited manual strength. Compact dimensions (250×170×36 mm) and a low weight (0,33 kg) facilitate installation and servicing.

Set contents and installation

The standard set includes a complete mounting package consisting of: the control button, a mounting frame, two flush mechanism screws, a template for precise screw adjustment, and two threaded frame brackets. Installation is performed from the front of the installation, eliminating the need to dismantle ceramic tiles during service or component replacement.

The set is packed 25 pieces per package, and a full pallet contains 700 pieces, making it a practical solution for both individual investments and large construction projects.