• ANSI A156.4 - Grade 1
• Adjustable Spring Power Multi-Size Range 1 to 6
• Durable Cast Iron Closer Body with Finished Cover
• UL Listed

CRL Cast Iron Closers have long been considered the industry's most durable. The CRL PR90 Grade 1 Adjustable Spring Power Surface Mounted Door Closer is recommended for high traffic public buildings such as hospitals, airports, and shopping centers, to meet both A.D.A. accessibility requirements, and provide durability and maintenance-free service. Closing and latching speed controls are independently adjustable, and an adjustable backcheck feature helps prevent damage to the closer, door, and adjacent surface should the door be violently swung open due to wind or heavy pedestrian traffic.

All CRL PR90 Closers are UL Listed and warranted for ten years. Parallel Arm Brackets and mounting hardware are included with each closer permitting universal installation for regular, top jamb or parallel arm applications. Optional accessories, including 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.