Flush-mounted control button ALCADRAIN FUN-INOX stainless steel semi-matte for concealed systems

ALCADRAIN FUN-INOX stainless steel semi-matte is a flush-mounted control button designed for concealed (under-plaster or flush) installations. The actuator is made of corrosion-resistant stainless steel with a semi-matte finish, suitable for wet environments and frequent use. Intended to operate control functions in built-in plumbing and drainage systems, this flush-mounted button provides a compact, low-profile interface for toilets, showers, urinals and other concealed system activations.

Advantages

The stainless steel actuator offers high resistance to corrosion and wear, maintaining appearance and function in humid or wet conditions. Its semi-matte finish reduces visible fingerprints and reflections while preserving a discreet aesthetic. The flush-mounted design minimizes protrusion from finished surfaces, enabling reliable activation without interfering with wall or fixture alignments. Constructed for frequent use, the button is compatible with concealed installation methods common in modern plumbing and drainage systems.

Suitable for

• Flush control in concealed toilet cisterns and wall-hung WC systems
• Activation panels for concealed shower or bath drainage systems
• Urinal flush or waste drainage control in public or commercial washrooms
• Built-in plumbing systems where low-profile, corrosion-resistant actuators are required

Key specifications

• Material: stainless steel actuator with semi-matte surface
• Mounting type: flush-mounted for concealed installation
• Surface finish: semi-matte to reduce glare and visible marks
• Environmental suitability: designed for wet and humid environments
• Operation: mechanical activation for control of plumbing/drainage functions

How to use

Install the control button into the designated flush mounting frame or opening provided by the concealed housing according to the installer’s instructions. Ensure proper alignment with the internal actuator mechanism of the built-in system and secure the button flush with the finished wall surface. After installation, operate the actuator by pressing the button to trigger the intended plumbing or drainage function. Routine inspection of the surrounding seal and mounting integrity is recommended to maintain reliable operation.

Usage recommendations

For durable performance, use in combination with compatible concealed cisterns or control modules and avoid aggressive cleaning agents that may alter the finish. Periodically check mounting seals and surrounding grout or plaster to prevent moisture ingress behind the concealed frame.