Dynasty Hardware 1614-ALUM Grade 1 Door Closer, Size 1-4, ADA Compliant Aluminum

Hydraulic door closer with standard back-check function. Door closer offers adjustable closing and latching speed by two separate regulating valves. Tri-packed with wood screws, metal screws and thru bolts for fire rated doors. This door closer is adjustable from size 1 thru 4 to fit doors from 40 pounds up to 187 pounds.