LCN Closers

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