GEZE OL 90N Manual Window Lever Silver 170mm Opening Width with Corner Bracket

Product Overview

The GEZE OL 90N manual operating lever set (srebrna, 0306110) is designed for manual window opening systems, typically found in commercial, educational, and institutional buildings where centralized or remote-controlled window operation is not necessary. It features a silver finish and supports installation even in situations with deep window frames due to its compact build and unobtrusive design, making it adaptable for a wide range of architectural requirements.

A standout feature is its large opening width of 170 mm, which allows for significant window ventilation compared to standard manual levers. This increased opening space addresses the need for effective air circulation in larger rooms and reduces the procurement risk of inadequate ventilation performance. Recommended for B2B buyers managing retrofit or new build projects in schools, offices, or healthcare facilities with deep reveals or limited clearance around window mounting areas.

Key Features

• Large opening width ? allows for up to 170 mm window aperture for enhanced ventilation


• Compact installation ? requires minimal space above and beside the sash


• Concealed fixings ? hidden screws maintain clean aesthetics post-installation


• Corner bracket included ? supports application in windows with deep frames or special geometry


• Scissor stay lock ? integrated locking scissors for secure and stable window positioning


• Full opening width ? enables complete window use, not limited by hardware constraints

Technical Specifications

• Opening Width: 170 mm


• Mounting: Suitable for deep frames


• Visible Finish: Silver


• Fixing Method: Concealed screws

Applications

Used in commercial, institutional, and public sector buildings for manual operation of windows, especially where deep reveals or limited mounting space are present. Well-suited for environments such as schools, hospitals, and offices where natural ventilation and easy manual operation are required. Can be specified for both new installations and retrofit projects.

Packaging & Shipping

Standard export packaging. Unit includes manual lever, corner bracket, scissor stay lock, and necessary mounting accessories.