GEZE BOXER 129145 Mechanical Opening Stop for 12 mm Sliding Rail Concealed Use

Product Overview

The mechanical opening stop for GEZE BOXER 12 mm rail (SKU 129145) is designed to physically restrict door swing when used with compatible concealed door closers in commercial and institutional settings. Frequently installed in office buildings, schools, and healthcare facilities, it is a passive safety accessory tailored to the GEZE BOXER sliding rail with 12 mm profile.

Its direct compatibility with the GEZE BOXER 12 mm rail distinguishes this model from generic door stop solutions, ensuring precise fit and eliminating risks of improper installation or operational interference with concealed closer mechanisms. Facility managers and door hardware specialists seeking low-profile swing control for retrofit or bulk installations will find this product particularly suitable for specification-driven projects involving GEZE BOXER-equipped doors.

Key Features

• Precision fit ? engineered for GEZE BOXER sliding rail with 12 mm profile


• Mechanical stop ? provides fixed restriction to door opening angle


• Durable construction ? supports high-frequency use in commercial environments


• Low-profile design ? suitable for concealed installations behind door leaf


• Easy integration ? attaches directly to GEZE BOXER rail without special adaptation


• Passive safety ? physically blocks over-swing, protecting door and adjacent walls

Technical Specifications

• Compatibility: GEZE BOXER sliding rail 12 mm


• Installation: Direct mount to sliding rail


• Type: Mechanical opening stop


• SKU: 129145

Applications

Used in commercial and institutional buildings such as offices, hospitals, and educational facilities to limit door swing with concealed GEZE BOXER closers. Appropriate for retrofit projects, door hardware upgrades, and environments where door opening must be mechanically restricted for safety or space management.

Packaging & Shipping

Standard export packaging. Unit includes the mechanical stop for GEZE BOXER rail and mounting accessories. Installation instructions provided.