The Dorma RTS88 90 HO SZ3 W 5MM STK Overhead Concealed Door Closer is a heavy-duty, fire-rated door closer designed for commercial use. With soft close technology, this rectangular-shaped door closer in a sleek silver finish is suitable for various types of doors, including internal, front entrance, security, and side entrance doors. The contractor pack includes the closer body and hardware, making it easy to install with no batteries required. The Dorma brand ensures quality and reliability in a range of commercial settings.
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