![American Garage Door Supply CP-1B Garage Door Hardware; Hardware Type: Ceiling Pull Switch, NEMA 4, Exterior Purpose, Surface Mount, ; For Use With: Commercial Doors; Commercial Gate Openers ; Material: Metal; Plastic ; Overall Length: 3.75 ; Overall American Garage Door Supply CP-1B Garage Door Hardware; Hardware Type: Ceiling Pull Switch, NEMA 4, Exterior Purpose, Surface Mount, ; For Use With: Commercial Doors; Commercial Gate Openers ; Material: Metal; Plastic ; Overall Length: 3.75 ; Overall](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/2123716/2244096/1409633-21__77209.1719003305.jpg?c=1)
American Garage Door Supply CP-1B Garage Door Hardware; Hardware Type: Ceiling Pull Switch, NEMA 4, Exterior Purpose, Surface Mount, ; For Use With: Commercial Doors; Commercial Gate Openers ; Material: Metal; Plastic ; Overall Length: 3.75 ; Overall