
CAS4FR1N FRENUM Hold Open Hydraulic Bottom Patch Hinge Set
The Casma Frenum Hydraulic Bottom Patch Hinge Set (including the Bottom Patch and Bottom Pivot) allows you to transform an existing free-swinging glass door into a fully controlled door without altering its original design. The cutout of this set is similar to that of the Standard Dorma Patch cutout, with changes being made only to the bottom pivot and the bottom patch. This set features a genuine Speedy EN2 door closer, entirely manufactured in Italy. It is suitable for doors weighing up to 220 lbs and with a maximum width of 39-3/8". Hold-open door closers stay open after the door passes the 90- to 110-degree point. You can override this function by simply pushing the door toward the closed position. The closer will then start closing the door automatically.