LCN 4050A-EDA-MTBLK Heavy Duty Cast Iron Closer, Adjustable Spring, Matte Black, Grade 1

LCN Closers 4050A-EDA-MTBLK Heavy Duty Closer offers robust performance designed to withstand the rigors of high-traffic environments. Crafted from durable cast iron and featuring an extra duty arm, this closer is suitable for a variety of commercial applications where reliability and strength are paramount. Its adjustable spring size ranges from 1 to 6, allowing for precise control over closing speed and force, making it ideal for any door type. The 4050A series is equipped with all-weather Liquid X fluid, ensuring optimal performance in diverse climates and conditions. The standard plastic cover can be complemented with an optional full metal cover, providing flexibility in design. With a matte black powder coat finish, the closer not only delivers functionality but also aesthetic appeal. This Grade 1 closer meets rigorous ANSI A156.4 standards, ensuring long-lasting durability. Its non-handed design simplifies installation, while the included self-reaming and tapping screws make mounting quick and efficient. Backed by a 25-year warranty, the LCN 4050A-EDA-MTBLK is a dependable choice for building professionals and homeowners seeking superior security and functionality in their door hardware.

Heavy Duty Closer, Cast Iron Surface Mount, Extra Duty Arm, Adjustable Spring Size 1-6, All Weather Fluid, TB/SRT Thru Bolt Self Reaming and Tapping Screw Pack, Plastic Cover, Grade 1, 622/MTBLK Matte 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