Product Overview

The C.R.L. Adjustable Spring Power Overhead Concealed Door Closer is specifically designed to meet the A.D.A. Opening Force requirements. You have the option to purchase the body only along with mounting clips for retrofitting existing non-adjustable door closer installations or choose complete packages that include the door closer, mounting clips, Type "S" Side-Load Arm or Type "A" End-Load Arm, and a "D.P." Adjustable Dual-Purpose Bottom Pivot Set or "G.E." Pivot Set. The door closer boasts independent, dual-action valves to efficiently control closing and latching speeds. It is available in both 90 and 105º Hold Open and No Hold Open models, and the door closer bodies are designed to fit into standard 1-3/4" x 4" (44 x 102 mm) or larger extrusions. Additionally, door closers with different spring sizes or hardware options are available to cater to various requirements.

Key features of the Adjustable Spring Power include the ability to adjust spring tension from a minimum of 8-1/2 lbs. opening force to a medium spring size to seamlessly accommodate site conditions and requirements. Non-critical valve control allows the independent adjustment of both Closing Speed and Latching Speed. Moreover, special retaining rings are in place to prevent the Adjustment Valve Screws from being backed all the way out of the Door Closer Body.

This door closer is suitable for doors ranging from 36" to 42" to meet A.D.A. Opening Force Requirements. Moreover, it features an adjustable Side-Load Bottom Pivot Set for Threshold Mounting and comes with a robust 5-Year Limited Warranty. The product is also UL Listed.

It is important to note that an auxiliary floor or overhead door stop is recommended to prevent potential damage to both the door closer and entryway due to over-extension of the maximum allowable door swing.

Lastly, please be mindful of the product warning, as closers set to comply with A.D.A.'s specified opening forces might not always provide adequate spring power to control and close the door due to varying site conditions and door size.