CRL PR50A Aluminum Adjustable Spring Door Closer, Size 1-4, Surface Mount

CRL PR50A Aluminum Adjustable Spring Door Closer, Size 1-4, Surface Mount

C.R. Laurence PR50A Aluminum Adjustable Spring Power Size 1 to 4 Surface Mount Door Closer combines functionality with reliability, making it an ideal choice for both public and private spaces. This ANSI A156.4 Grade 1 door closer accommodates doors ranging from 24" to 54" (0.61 to 1.37 m) and weighing between 33 to 264 lbs. (15 to 120 kg). With an adjustable spring power that spans from Size 1 to 4, it offers low opening resistance, ensuring compliance with A.D.A. accessibility requirements. Designed for durability, the PR50A features a larger footprint that matches or covers existing hole patterns, simplifying installation. Each closer is UL Listed, ensuring adherence to rigorous safety standards, and comes conveniently packaged with installation instructions. The independent adjustments for closing and latching speeds, along with a backcheck feature, protect both the door and the closer from potential damage caused by forceful impacts. Ideal for high-traffic areas such as airports and shopping centers, the PR50A is equipped for universal installation with included Parallel Arm Brackets and mounting hardware. Optional accessories like Drop Plates and Hold Open Arms offer versatility for specialized applications. With a ten-year warranty, the PR50A ensures peace of mind and lasting performance.

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

• ANSI A156.4 - Grade 1
• Adjustable Spring Power Multi-Size Range 1 to 5
• Larger Footprint Matches or Covers Existing Hole Patterns
• UL Listed
• Each PR50 Series Closer is Conveniently Packaged with Instructions

To meet demanding closer specifications, and a need for a larger foot print for matching or covering existing hole patterns, consider the CRL PR50 Series Surface Mounted Door Closer. The PR50 Series is an ANSI Grade 1, Multi-Size Adjustable Spring Power Closer suitable for doors from 24" to 54" (0.61 to 1.37 m), and weighing from 33 to 264 lbs. (15 to 120 kg).


The barrier-free (low opening resistance) Model PR50, with a lighter powered spring to provide adjustable door control from Size 1 through 4, is recommended for public buildings, airports, and shopping centers to meet A.D.A. opening force accessibility requirements. The PR52 Model adjusts from Size 2 through 5 for heavier door applications, and is recommended for higher traffic areas. The PR54DA Model has an adjustable Delayed Action feature that can vary the time the 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 momentarily stay open to comply with A.D.A. regulations.

Closing and latching speed controls are independently adjustable, and the 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.

PR50 Series Closers are UL Listed and warranted for ten years. Parallel Arm Brackets and mounting hardware is included with each closer permitting universal installation 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.

Resources

• Door Closer Warranty
• Push Side - Parallel Arm CRL-PR50 - Push Side - Parallel Arm.pdf
• Specifications Closer2.pdf
• Surface Closer Cross Reference Specifications