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.
Corbin Russwin’s history combines high-quality product and innovative design. That tradition continues with the Grade 1 DC6413 door closer, designed and engineered with quality features such as captured valves and a complete range of arms. The DC6413 is the perfect closer for high-use openings or openings that must meet ADA requirements, such as schools, office buildings, health care facilities, and retail complexes. The series also meets UL and UL10C positive pressure requirements for fire door openings. Learn More$176.55