Sigma inspection opening cover, stainless steel. 115.764.FW.1

Revision hatch cover – discreet finishing of the installation

This steel revision hatch cover from the Sigma series is an ideal solution for aesthetically closing access to the concealed cistern. Made of high-quality stainless steel, it ensures durability and corrosion resistance, which is particularly important in humid rooms. Its minimalist design makes it perfectly complement modern bathroom arrangements.

Functionality and installation

The cover is designed for Sigma flushing systems, offering a flat surface that blends in with the surroundings. Installation is simple and intuitive, and solid workmanship guarantees stability and long-lasting use. It does not require additional tools besides a standard installation kit.

• Made of durable stainless steel – resistant to corrosion and mechanical damage.
• Designed for Sigma flushing systems – ensures a perfect fit and aesthetic appearance.
• Flat surface – allows for easy adaptation to the surroundings and hiding the revision hatch.
• Width 164 mm – fits standard revision hatches in Sigma systems.
• Height only 12 mm – discreet appearance, does not disturb the aesthetics of the bathroom.
• No need to use additional fixing elements - installation is done by screwing or embedding in the prepared opening (depending on the specific frame model).

Using the cover not only improves the appearance of the bathroom, but also protects the interior of the frame from moisture and dirt, which translates into a longer lifespan of the entire installation. It is an essential element for professionals who care about high quality workmanship and for users who appreciate aesthetics and functionality.