Door return mechanisms RYOBI D-2150BC JAPAN door spring return mechanism for fire-resistant doors Branded Japanese Ryobi automatic door closing spring return mechanism of top-quality construction and performance.Features adjustable force and backcheck function for safety purposes.Operates reliably down to -20°C.Certified fire-resistant.Adjustable and suitable for entrance doors made of aluminum, PVC, wood, and steel, for door leaf widths up to 125 cm. View
Sktlight mechanism ΗΛΕΚΤΡΙΚΟΣ ΜΗΧΑΝΙΣΜΟΣ ΠΡΟΒΟΛΗ ΚΑΙ ΑΝΑΚΛΙΣΗΣ ΦΕΓΓΙΤΩΝ NANO FLEX UCS ULTRAFLEX CONTROL... View
