Description
LCN 2034-BUMPER RH 689 Concealed Overhead Door Closer AL
LCN 2034-BUMPER RH 689 Overhead Concealed Closer AL offers a robust solution for commercial applications, featuring a Grade 1 standard single lever overhead concealed closer that combines durability with sleek aesthetics. Designed specifically for narrow aluminum transoms with a minimum clearance of 1-3/4 inches, this hydraulic slide track mounting system ensures smooth and quiet door operation. The LCN 2034 model includes a slide track arm with a bumper and accommodates a generous 180-degree swing, making it ideal for high-traffic areas. With an adjustable backcheck, users can customize the closing speed, enhancing safety and accessibility, as it meets ADA requirements. The closer is finished in a matte silver (689/US28), adding a modern touch to any door setup. This heavy-duty closer supports interior doors up to 4’6″ and exterior doors up to 3’6″, ensuring versatility across various applications. The package includes a standard arm, track, and mounting hardware, simplifying installation. Additionally, the LCN 2034 is backed by a 15-year limited warranty, ensuring long-term reliability. Choose this concealed closer for an effective blend of functionality and style in your next project.
Overhead Concealed Closer AL
Grade 1 Standard Single Lever Overhead Concealed Closer, Hydraulic Slide Track In Header Mounting, Slide Track Arm with Bumper, 180 Deg. Swing, Adjustable Backcheck, Size 4, Aluminum Painted Finish, Right-Handed
The 2030 Series PACER is a Heavy Duty Concealed Door Closer Designed to Fit in a Narrow Aluminum Transom with a Minimum of 1-3/4″ Clearance. The Single Lever Arm and Roller Assembly Provide Smooth, Quiet Door Control.
The LCN 2030 Series Pacer® is a heavy duty closer designed to fit in a narrow, minimum 1 3/4″ aluminum transom.
The 2030 Series features a single lever arm and roller assembly provide smooth, quiet door control and the choice of finishes and track functions meet virtually all architectural requirements.
- Standard 2030 series closer shipped with standard arm, standard track, mounting/finish plate, and wood and machine screw pack
- Sized cylinders for interior doors to 4’6” and exterior doors to 3’6”
- Handed for right or left swinging doors
- Aluminum frame requires minimum 1 3/4” (44 mm) x 4” (102 mm) tube
- Closers to meet ADA requirements
- Standard or optional custom powder coat finish
- Optional plated finish on arm, fasteners and finish plate
Attributes
Manufacturer surcharge: 4.5%
Arm Type: Slide Track Arm, Low Profile with Bumper
Baa Qualified: Yes
Base Material: Varies
Closer Size: 4
Cold Weather Fluid: Yes
Commercial Residential: Commercial
Degree Swing: 180 Deg.
Finish: 689/US28
Finish Family: Matte Silver
Grade: Grade 1
Handing: Right-Handed
Hold Open: No
Installation: Commercial
Limited Warranty: 15 Years
Mounting Group: Hydraulic
Mounting Location: Header
Mounting Style: Slide Track
Pack Qty: 1
Series: 2030 Series Concealed Closers
Ship Weight: 14 lbs.
Subtype: Concealed-in-Door Closers
Type: Concealed Overhead
Unit of Measure: Each
Resources
- 2030 Series Concealed Closers Cut Sheet
- LCN 2030 Series Installation Guide
- LCN Closers & Auto Operators Installation Guide
- LCN Closers & Automatic Operators Parts Manual
- LCN Concealed Closer Series Product Guide
- LCN Concealed Closers Catalog
- Overhead Concealed Closer Cross-Reference Sheet
- Von Duprin Finishes Chart






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