More buying choices 35 97 3 new offers.
Pneumatic door lock.
Door operation and control us2733918a en 1956 02 07.
Vehicle door lock us2710186a en 1948 07 21.
The pneumatic closer has a full 90 opening range and has an adjustable closing speed.
Free shipping by amazon.
Door actuating mechanism us2800323a en 1951 10 02.
4 4 out of 5 stars 280.
Emco storm door closer kit in white color.
4 5 out of 5 stars 290.
Only 18 left in stock order soon.
Cell doors corridors or entrances emergency exit doors.
Mount closer on all out swinging storm or screen doors by itself or paired with another standard duty closer.
Use a single closer for light to medium weighted doors or a pair one on top and one at the bottom for heavier full view storm and screen doors.
Us2778632a en 1955 02 28.
Means for manually producing overpressure are rigidly connected to a door.
Pittsburgh plate glass co.
Nat pneumatic co inc.
Get it as soon as fri aug 28.