CRL PR40A Aluminum Adjustable Spring Power Size 1 to 4 Surface Mount Door Closer

When demanding closer specs are required, consider our PR40 Series Surface Mounted Door Closers. Recommended for high traffic areas, such as public buildings, airports, and shopping centers. Closing and latching speed controls are independently adjustable, and adjustable backcheck is a standard feature to prevent damage to the closer, door, and adjacent surface should the door be violently swung open due to wind or heavy pedestrian traffic.
The optional delayed action feature adjusts the time a door will remain open to facilitate ease of progress through the opening. This feature is particularly valuable in health care facilities, such as hospitals, nursing homes, and public buildings that require door closers to delay closing to comply with A.D.A. regulations.
PR40 Series Closers have a compact design closer body and share a common 9-1/16″ x 3/4″ (230 x 19 mm) mounting hole template, making it ideal for both new and retrofit applications. All PR40 Closers are UL Listed and warranted for ten years. Parallel Arm Brackets and mounting hardware is included with each closer permitting universal application for regular, top jamb or parallel arm applications. Optional accessories, such as Drop Plates and Hold Open Arms, are available for special installations.
Product Warning:
Closers set to comply with A.D.A. specified opening forces might not provide adequate spring power to control and close the door due to varying site conditions and door size.

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