LCN 4050A Rw/PA Door Closer

Usually Ships: 2-3 Business Days
  • Heavy-Duty, ANSI/BHMA A156.4 Grade 1 Certified
  • Fully adjustable spring size 1-6
  • Regular, top jamb, or parallel arm mount

Available Options:


LCN 4050A RWPA Heavy Duty Door Closer, Regular Arm with Parallel Shoe

The 4050A Series cast aluminum closer is engineered for durability and built tough to excel in the harsh environments of high frequency, highly abusive traffic areas. It is ideal for commercial and industrial building applications and competitive specification situations that demand a combination of quality, reliability, and value.

This closer offers premium features like powder coating, a full complement bearing, Liquid X All Weather Fluid, which eliminates the need for seasonal adjustment, and a 25-year warranty.

  • Cast aluminum bodyƒ
  • Tri-packed: regular, top jamb, or parallel arm mount
  • All-weather fluid
  • UL 10Cƒ Fire-Rated
  • Meets BAA – Buy American Act



689 Aluminum, 691 Light Bronze, 693 Black, 695 Dark Bronze, 696 Brass

Templating (Hole Pattern)

2-3/8" x 6-3/4"


Heavy Duty

Mounting Options

Parallel Arm (Push Side), Regular (Pull Side), Top Jamb (Push Side)

Body Construction

Cast Aluminum Body

Spring Size

Adjustable Spring Size 1-6


All Weather Fluid

Door Application

Hollow Metal or Wood




Tested and certified under ANSI Standard A156.4 – Grade-1

ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code

Fire Rating

UL and cUL Listed – up to 3 Hours (Non-Rated with Hold Open Arms)


Full Cover


Standard Universal Screw Pack includes Self Reaming and Tapping Screws (SRT), Machine Screws, Wood Screws and Thru Bolts


25 Years

Buy American Act Compliance

Meets Buy Amercian Act – Made in USA

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