A manual door closer stores the energy used in the opening of the door in a compression or torsion spring and releases it to close the door. Some closers allow for adjustment of the strength of the spring, making it easier or more difficult to push the door open.
The Jackson 21-101-P-01 Overhead Concealed Closer has been the leader in the industry for more than 35 years. The closer is manufactured in the U.S.A. under strict ISO 9001 guidelines and is designed to give long lasting, maintenance-free performance. This closer is truly universal. One basic closer mechanism alllows for single or double acting, center hung applications and is non-handed. Suitable for both interior and exterior installations. It provides complete door control in a compact and concealed design. Available in 4 fixed spring sizes, making this ideal closer for aluminum, wood or hollow metal doors and frames. Learn More$216.80