LCN 4050A-RW/PA-GLBLK Heavy Duty Surface Mount Closer, Adjustable Spring, Gloss Black, Grade 1

LCN Closers 4050A-RW/PA-GLBLK Cast Aluminum Heavy Duty Closer is designed for exceptional performance in high-traffic and high-abuse environments. This surface-mounted closer features a robust cast aluminum construction, ensuring durability and reliability for commercial applications. With a standard adjustable spring size range from 1 to 6, it accommodates various door weights and sizes, making it a versatile choice for any project. Engineered with premium features such as a full-complement bearing and double heat-treated steel pinion journal, the 4050A is built to last. It utilizes all-weather Liquid X fluid, providing consistent operation in diverse climates. The closer is also certified Grade 1 per ANSI A156.4, ensuring it meets rigorous quality standards. Aesthetically pleasing, the 4050A comes in a gloss black powder coat finish, with additional color options available to match your building's design. The standard plastic cover can be replaced with an optional full metal cover for added protection. With its universal non-handed design and a 25-year warranty, the LCN 4050A-RW/PA-GLBLK is the ideal solution for professionals seeking a reliable door closer that combines quality, functionality, and style.

Cast Aluminum Heavy Duty Closer, Surface Mount, Regular Arm with Parallel Shoe, Adjustable Spring Size 1-6, Grade 1, TB/SRT Screw Pack, Plastic Cover, 693/GLBLK Gloss Black Powder Coat

The 4050A series cast aluminum closer is engineered for durability, and built tough to excel in the harsh environments of high-frequency and highly abusive traffic areas. Featuring the most common commercial footprint, it is ideal for commercial building applications that demand a combination of quality, reliability and value. This cast aluminum door closer offers premium features like powder coating, a full-complement bearing, all-weather fluid and a 25-year warranty. With a standard full plastic cover and optional full metal cover, 6 standard colors and unlimited custom colors, the 4050A series is the right choice for a wide range of heavy-duty applications.

Features:

• Cast aluminum cylinder with full-complement bearing
• 1-1/2" diameter piston
• Double heat-treated steel pinion journal
• All-weather Liquid X fluid
• Patent-pending design
• 25-year warranty
• Universal non-handed
• Standard plastic cover
• Adjustable spring sizes 1-6

Specifications:

• Certifications: Grade 1 - ANSI A156.4, UL 10C, ADA, 100 hour salt spray, meets BAA - buy American Act
• Body Construction:
• Cast aluminum body
• Full complement bearing
• 1-1⁄2" diameter piston
• 11⁄16" diameter double heat treated pinion journal
• Fluid: All weather liquid X fluid
• Handing: Non-handed
• Templating: 2-3⁄8" x 6-3⁄4" mounting hole pattern
• Size: Adjustable spring size 1-6
• Cover:
• Plastic cover (PC), standard
• Metal cover (MC), optional
• Fasteners: Self reaming and tapping screws (SRT)
• Mounting: Hinge (pull side), top jamb (push side), parallel arm (push side)

Optional Arms:

• 4050A-3077: Regular Arm (REGARM)
• Non-handed
• Mounts pull side or top jamb with shallow reveal
• Includes PA shoe, 4050A-62PA required for parallel arm mounting
• 4050A-3077L: Long Arm (LONG)
• Non-handed
• Includes long rod and shoe, 4050A-79LR for top jamb mount
• Optional
• 4050A-3049: Hold Open Arm (H)
• Non-handed
• Mounts pull side or top jamb with shallow reveal
• Hold open adjustable shoe
• 4050A closer includes 4050A-62PA shoe required for parallel arm mounting
• Optional
• 4050A-3049L: Hold Open Long Arm (HLONG)
• Non-handed
• Hold open adjustable shoe
• Includes long head and tube, 4050A-3048L for top jamb mount
• Optional
• 4050A-3077EDA: Extra Duty Arm (EDA)
• Non-handed
• Features forged, solid steel main and forearm for potentially abusive installations
• 4050A-3049EDA: Hold Open Extra Duty Arm (HEDA)
• Handed
• Features forged, solid steel main and forearm for potentially abusive installations
• Hold open function is adjusted at the shoe
• 4050A-3077EDA/62G: Extra Duty Arm with 62G Thick Hub Shoe (EDAW62G)
• Non-handed
• Features forged, solid steel main and forearm for potentially abusive installations
• 62G shoe provides additional blade stop clearance for use with additional door hardware such as an overhead holder
• 4050A-3049EDA/62G: Hold Open Extra Duty Arm with 62G Thick Hub Shoe (HEDA62G)
• Handed
• Features forged, solid steel main and forearm for potentially abusive installations
• 62G shoe provides additional blade stop clearance for use with additional door hardware such as an overhead holder
• Hold open function is adjusted at the shoe
• 4050A-3077CNS: Cush-n-Stop Arm (CUSH)
• Non-handed
• Features solid forged steel main arm and forearm with stop in soffit shoe
• Optional
• 4050A-3049CNS: Hold Open Cush-n-Stop Arm (HCUSH)
• Provides hold open function with templated stop/hold open points
• Handle controls hold open function
• 4050A-3077SCNS: Spring Cush-n-Stop Arm (SCUSH)
• Non-handed
• For potentially abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe
• Optional
• 4050A-3049SCNS: Spring Hold Open Cush-n-Stop Arm (SHCUSH)
• Non-handed
• For potentially abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe
• Handle controls hold open function
• Optional

Finishes:

• 622 - Matte black
• 689 - Aluminum
• 690 - Statuary bronze
• 691 - Light bronze
• 693 - Gloss black
• 695 - Dark bronze
• 696 - Brass