LCN 4510-3077EDA 689 Extra Duty Arm AL is engineered for high-security environments, making it an ideal choice for facilities that require robust performance. This extra duty arm is constructed from durable aluminum and features forged steel double lever arms along with heavy gauge metal security covers, ensuring resistance to tampering and vandalism in high traffic applications. The 4510 Series has undergone rigorous independent testing, successfully passing 10,000,000 cycles, which speaks to its reliability and long-lasting durability. Each closer is shipped with an extra duty arm (non hold-open), a metal security cover, and a TORX machine screw pack, facilitating easy installation. Designed for versatility, the closer accommodates interior doors up to 5’0" and exterior doors to 4’0" with sized cylinders, while non-sized cylinders can be adjusted for interior doors to 4’6" and exterior doors to 3’6". Additionally, the 4511 cylinder is ADA compliant, ensuring accessibility for all users. With a standard or optional custom powder coat finish available, you can tailor it to fit your aesthetic preferences. UL listed for self-closing doors and certified under ANSI Standard A156.4, grade one, this closer is perfect for any commercial installation demanding high security and reliability.
Extra Duty Arm AL
Extra Duty Arm, Aluminum
The 4510 Series is built for high security settings and has special components to minimize tampering and vandalism.
The 4510 Series is made of forged steeel double lever arms and heavy gauge metal security covers that are designed for high traffic applications. The closer has passed 10,000,000 cycles in independent testing.
Baa Qualified: Yes
Commercial Residential: Commercial
Finish: 689/US28
Finish Family: Matte Silver
Handing: Non-Handed
Installation: Commercial
Pack Qty: 1
Series: 4510 Series High Security Closers
Subtype: Door Closer Arms
Type: Door Closers and Operators
Unit of Measure: Each
