LCN Closers 4011-REGARM-AL-LH Heavy Duty Cast Iron Closer combines robust construction with exceptional performance, making it an ideal choice for high-traffic installations. This left-handed model features a durable cast iron body and a full-complement bearing, ensuring long-lasting reliability. With an adjustable spring size range of 1-5, you can tailor the force to accommodate various door weights and usage patterns. Engineered with a 1-1/2" diameter piston and double heat-treated steel pinion journal, this closer is built to withstand the rigors of daily use. The all-weather fluid ensures smooth operation in any climate, while the innovative LCN Green Dial spring power indicator simplifies adjustments, removing the guesswork often associated with installation. Meeting ANSI/BHMA Grade 1 standards and UL/cUL listed, the 4011 closer is designed for safety and compliance. It also comes with a 30-year warranty, underscoring LCN's commitment to quality. The standard plastic cover can be upgraded to a plated finish, allowing for customization to fit any aesthetic. For added convenience, the 4011 is supplied with a TB/SRT screw pack and features a peel-n-stick template for easy installation. Trust LCN Closers to deliver outstanding performance and durability for your door hardware needs.

Heavy Duty Cast Iron Closer, Plastic Cover, Grade 1, ADA Adjustable Size 1-5, Left Hand, Regular Arm for Pull Side Mounting, TB/SRT Screw Pack, 689/AL Aluminum Powder Coat

The 4010, 4020 and 4110 series are heavy-duty closers that meet demands for high-traffic installations, and each are designed specifically for unique mounting applications. They are UL and cUL listed, meet ANSI/BHMA grade 1 standards and boast 30-year warranties. They feature a standard plastic cover, with optional plated finishes for the cover, arm and fasteners. They also feature the LCN Green Dial spring power indicator, which takes the guesswork out of adjustment.

Features:

• Cast iron cylinder with full-complement bearing
• 1-1/2" diameter piston
• Double heat-treated steel pinion journal
• All-weather fluid
• LCN patented Green Dial spring power indicator
• 30-year warranty
• Application specific handed
• Standard plastic cover
• Adjustable spring sizes 1-5 or 6 only

Specifications:

• Certifications: Grade 1 - ANSI A156.4, UL 10C, ADA, 100 hour salt spray, meets BAA - buy American Act
• Body Construction:
• Cast iron body
• Full complement bearing
• 1-1⁄2" diameter piston
• 11⁄16" diameter double heat treated pinion journal
• Fluid: All weather fluid
• Handing: Handed
• Templating: Peel-n-Stick templates - 2-1⁄2" x 6" mounting hole pattern
• Size: Adjustable 1-5 or sized 6
• Cover: Plastic cover (PC), standard, metal cover (MC), optional
• Fasteners: Self reaming and tapping screws (SRT)
• Mounting: Hinge (Pull side)

Optional Arms:

• 4010-3077: Regular Arm (REGARM)
• Non-handed
• 4010-3049: Hold Open Arm (H)
• Handed
• Provides hold open function, adjustable at elbow
• Optional
• 4010-3049FL: Fusible Link Arm (FL)
• Handed
• Releases hold-open function when exposed to temperatures above 165° F; 1/8" (3 mm) maximum reveal
• Optional
• Note: Check local codes before specifying FL arms. Not A life safety product!

Finishes:

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

Resources

• Cut Sheet
• Sell Sheet