Convert your hinged door into a self-closing one with the KC10HD safety spring door closer. Installation is a breeze thanks to the closer and plastic slide plate being surface mounted. Within minutes you can have a self-closing door! Use this spring door closer on doors up to 150 lbs. It can also be used on both left and right-handed doors. The door closers feature an adjustable closing force and speed. Constructed of diecast materials with a white painted finish, this safety spring door closer can complement any style door. They are U.L. listed with a 1/2 hour fire rating and have a 1 in. wide base, 4-1/4 in. hole center spacing and 4-3/4 in. arm. These closers operate in a pushing-closed manner, rather than in a pulling-closed method, and they do not have a hold open feature. Distance of travel: The closer arm of this safety spring closer has the ability to swing a full 180 degrees, but once it is mounted in place, the door’s distance of swing will be reduced to the point of where it makes contact with the bullet-shaped housing of the closer. For a rust and weather resistant closure, consider Prime-Line parts KC50HD and KC57US which are suitable for outdoor/exterior use, designed for use with lightweight gates and screen doors. All fasteners and installation instructions are included with this item. Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner. Application of white lithium grease to internal compressing springs may be desired, but you should avoid using lubricants like WD-40 which breaks down lubricating grease. Do not overtighten, turning past 4 hole positions will cause this item to fail.
- INCLUDES - (1) Surface mounted spring-loaded door closer; works on doors up to 150 lbs.; non-handed; adjustable tension; U.L. listed; 1/2 hour fire rated.
- EASY DIY PROJECT - Thanks to these KC67US safety spring door closers, your next to-do is quick and easy. Use these door closers to convert hinged doors to self-closing ones.
- EASY INSTALLATION - With a closer and plastic slide plate being surface mounted, installation is a breeze. This spring door closer can be used on doors up to 150 lbs. and can be used on both left and right-handed doors. Easily adjust the tension on this safety spring door closer.
- To prevent over-tensioning, adjust closer one quarter turn at a time and test door after each adjustment. Over-tensioning can cause damage, if you wish to add additional lubricant to unit, carefully disassemble unit after relieving tension and apply white lithium grease directly to the springs
- Specification(s) Met: ASME B18.21.1
- Do not overtighten, turning past 4 hole positions will cause this item to fail
- Please refer to the line art drawing for dimensions and compare with your needs before purchasing