LCN 4040XPHCUSHAL Parallel Arm Super Smoothee Heavy Duty Adjustable 1-6 Surface Mounted Hold Open Cush Door Closer with TBSRT Thru Bolts 689 Aluminum

The LCN 4040XP is a parallel arm surface mount closer that installs on the push side top jamb. This heavy-duty unit handles high traffic commercial applications where doors take constant abuse. The parallel arm configuration keeps the closer body out of the way while providing reliable self-closing action that meets fire code requirements.

Built with cast iron construction and forged steel arms, this LCN closer uses the Green Dial system to eliminate guesswork on spring power adjustments. The adjustable power ranges from size 1 through 6, covering doors up to 5 feet for interior applications and 4 feet for exterior doors. The spring-loaded stop in the soffit shoe provides smooth operation cycle after cycle.

The hold-open feature lets you prop doors open when needed, then release for automatic closing. This is particularly useful in facilities where you need temporary access control. Door closer selection depends on door width and traffic patterns, while ANSI A156.4 standards define the performance grades that separate light-duty from heavy commercial closers.

This closer meets ANSI/BHMA A156.4 Grade 1 performance standards for heavy-duty commercial use.