The Door handle setStartec model PDH 4104, stainless steel, fire resistant door - 903.92.675 by Hafele represents a refined fusion of quality and functionality. With a lever handle length of 133 mm and a depth of 68 mm, it offers ergonomic use. Specifically designed for fire resistant doors, this set is crafted from stainless steel and durable plastic materials.
The door thickness can vary between 37 and 52 mm, and while it operates with a spring mechanism on architectural doors, it functions without a spring for fire control and emergency exit doors. The product is tested according to DIN EN 1906:2012 and classified as 4|7|–|B1|1|4|0|B.
The Door handle setStartec model PDH 4104 combines both aesthetic and functional solutions, enhancing safety in fire resistant doors while complementing modern decor.