Safety Lever, a 19mm round bar return to door lever on concealed fix 2 part screw on round rose. The chamfered edge concealed fix rose reflects the attention to detail in this range. Certified to BS8300 to meet the needs of disabled people. Ideal for public/office doors where a more ergonomic operation is a necessary requirement. Comes with a 10 year mechanical guarantee and is Fire door rated. As long as the recommended cleaning process is followed, the stainless brass PVD long-life finish offers a 25 year finish guarantee, which renders the surface impervious to damage in normal use including oxidation and abrasion. So your product will stay as good as new, even in coastal areas. Suitable for all domestic, commercial and industrial use.