LCN 4111T-H BUMPER RH 689 Single Lever Arm Closer AL

LCN 4111T-H BUMPER RH 689 Single Lever Arm Closer AL is a top-tier hold open track door closer designed to excel in high-traffic institutional environments. This heavy-duty closer features a parallel arm mounting for optimal performance, ensuring reliable operation for interior doors subjected to frequent use. Constructed with a robust cast iron body and a full complement bearing, the 4111T-H offers durability and longevity. It includes a 1-1/2" diameter piston and a double heat-treated pinion journal for enhanced reliability. The adjustable spring size ranges from 1-5 or can be sized to 6, accommodating various door weights and conditions. The patented Green Dial simplifies the adjustment process, ensuring precise functionality. Noteworthy certifications include Grade 1 as per ANSI A156.4, UL 10C, and ADA compliance, along with a 100-hour salt spray rating, making it suitable for both commercial and institutional settings. The unit is handed for right-hand applications and features a 100-degree hold open capability. With a 30-year limited warranty, the LCN 4111T-H is not just a door closer; it’s a long-term investment in building security and convenience. Its sleek matte silver finish (689/US28) seamlessly blends with any decor, making it a practical choice for professionals seeking reliability and aesthetics.

Single Lever Arm Closer AL

Hold Open Track Door Closer w/Bumper, Right Hand, Aluminum

The 4110T is LCN's best performing parallel arm mounted heavy duty surface track door closer designed for institutional and other high traffic applications.

LCN’s best performing heavy duty track closer.

Best used for interior doors in institutional and other high traffic applications. 

• 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
• Size: Adjustable Spring Size 1-5, or Sized 6. Includes Patented Green Dial
• Warranty 30 years

Resources

• 4110T Series Surface Mounted Closers Cut Sheet
• LCN 4110 Series Cut Sheet
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• LCN Drop Plates Installation Guide for 4110, 4110 CUSH, 4210, 4210 CUSH, 4110T, 4210T
• Von Duprin Finishes Chart