Manufacturer Dorma Model 8916DADST-FC-SN1-689 Application Delay Door Saver Parallel Cushion – Arm Thumb Turn Hold Open Size Adjustable Size 1 Thru 6 Door Width Mounting Parallel Arm Push Side Cycles 10 million cycles Hand Non-Handed U.L. Listed UL and CUL listed. 8916 meets ANSI A117.1 and ADA for barrier-free accessibility. ANSI/BHMA A156.4 Grade 1 Warranty 25-year warranty Weight 12.0000