• Size (mm): 232L x 68W x 45D
• Strength Size: 3 - 4
• Silver finish

The Dorma TS71 Overhead Door Closer Size is an inexpensive solution for standard doors. It can be be fitted on doors up to 1100mm wide. Constant closing action virtually unaffected by temperature fluctuations. Optimum closing speed adjustment with two regulating valves. It also has reliable closing with adjustable latching action.