Description
This innovative hardware solution integrates a robust friction stay mechanism with a practical lever handle, designed for both functionality and security on windows and inward-opening doors. The core component is the friction stay, which utilizes a high-tension mechanism to hold the sash or door securely in any open position, allowing for precise ventilation control without unexpected closing. The integrated lever handle provides a comfortable and ergonomic grip for easy opening and closing, while also serving as a locking point when engaged with the strike plate. Manufactured from premium materials such as zinc alloy and stainless steel, it is built to withstand frequent use and resist corrosion. This all-in-one unit is an excellent choice for uPVC, aluminum alloy, and wooden fenestration systems, offering a streamlined look, improved safety, and reliable performance for residential and commercial applications.
Lever Handle for Window & Door Specification
| Category | Specification |
|---|---|
| Product Type | Integrated Friction Stay & Lever Handle Lock |
| Application | uPVC Windows, Aluminum Windows, Wooden Windows, Inward-Opening Doors |
| Main Function | 1. Friction Stay: Holds window/door open at any position. 2. Lever Handle: For operation and locking. |
| Material | Lever & Main Body: Zinc Alloy Die-Cast Friction Stay Arm & Pins: Stainless Steel |
| Finish/Color | Silver, White, Black, Bronze, Brushed Nickel (or as requested) |
| Locking Mechanism | Single or Multi-Point Locking (when handle is turned) |
| Operation | Lever Handle (90° or 180° turn to unlock/lock) |
| Compatibility | Standard European/UK window and door profiles |
| Standards | Meets general durability and performance standards for door/window hardware |
Features Lever Handle for Window & Door
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Integrated Functionality: Combines the ventilation control of a friction stay with the opening/closing and locking function of a lever handle into a single, space-saving unit, simplifying hardware installation and improving aesthetics.
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Secure Positioning & Ventilation: The friction stay mechanism provides strong, adjustable resistance, allowing windows and doors to be held firmly open at any desired angle for safe, controlled airflow without the need for additional props or stays.
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Robust & Corrosion-Resistant Build: Constructed with a high-quality zinc alloy handle body for strength and stainless steel components for the friction arms and pivots, ensuring long-term durability, smooth operation, and resistance to rust and wear.
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Enhanced Safety & Security: When the lever is turned to the locked position, it typically engages a multi-point locking system within the window/door frame, providing a higher level of security compared to simple casement stays.
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Versatile Application & Easy Operation: Designed to be compatible with various modern window and door materials (uPVC, aluminum, wood). The ergonomic lever handle offers intuitive and easy operation for users of all ages, making it a practical upgrade for both new installations and replacements.








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