Type Other Door & Window Accessories
Place of Origin Guangdong, China (Mainland)
Application Vertical Sliding Windows
Materials Stainless Steel, Plastic etc
Finish Galvanized etc
The BR.121 is the hardware system engineered for European vertical sliding double hung window.
1. Laser welding tube with stainless steel spiral rod and nylon ball bearing.
2. Zinc plated steel window stops and plastic window latches & gears
3. Sizes available in 400/450/500/550/600/650/700/750/800/850/900/950mm.
4. Adustable spiral tension.
5. The method of size Selection: (The height of window frame-100mm)/2
Specifications of BR.121 European Vertical Sliding Window Accessories