LCN 4031T-STD 693 Single Lever Arm Closer - GLBLK

LCN 4031T-STD 693 Single Lever Arm Closer GLBLK is a robust cast iron universal track door closer tailored for moderate traffic environments. This surface-mounted closer is designed specifically for interior use on narrow head frames and top rails, providing a versatile solution for door control. The 4031T model features a non-handed track arm and offers three mounting options-hinge side, top jamb, and parallel arm-making it suitable for both right and left swinging doors. It accommodates exterior doors up to 36 inches and interior doors up to 48 inches, ensuring flexibility for various applications. Additionally, this closer meets ADA requirements, enhancing accessibility. With a standard black powder coat finish, the closer can also be customized with optional plated finishes and SRI primer for corrosive conditions. The 4031T is UL and cUL listed for self-closing doors without hold-open functionality and has been rigorously tested under ANSI Standard A156.4, achieving grade one certification. Built for commercial use, this hydraulic closer boasts a 30-year limited warranty, ensuring durability and reliability. Weighing just 9 lbs, the LCN 4031T-STD is a practical choice for those seeking high-quality door control solutions.

Single Lever Arm Closer GLBLK

Standard Track Door Closer,Black

The 4030T is a cast iron universal track door closer designed for doors with moderate traffic.

The LCN 4030T series is a non-handed track arm, surface mounted closer designed for interior use on narrow head frames and top rails.

The 4030T series offers a choice of 3 mounting option and ease of installation for a versatile solution to door control. 

• Non-sized (1-4) 4031 cylinder for exterior doors to 36” (914 mm) and interior doors to 48” (1219 mm)
• Closer mounts hinge side, top jamb, and parallel arm, on either right or left swinging doors
• Closer meets ADA requirements
• Standard or optional custom powder coat finish
• Optional plated finish on metal cover, arm and fasteners
• Optional SRI primer for installations in corrosive conditions is available with powder coat only
• The 4030 Series is UL and cUL listed for Self-closing doors without hold-open
• Tested and certified under ANSI Standard A156.4, grade one

Resources

• 4030T Series Surface Mounted Closers Cut Sheet
• LCN 4030 Series Cut Sheet
• LCN 4030T Installation Instructions
• LCN Closers & Auto Operators Installation Guide
• Von Duprin Finishes Chart