LCN 4031T Heavy Duty Surface Mounted Door Closer with Single Lever Track Arm and Plated Finish
Professional Surface-Mounted Door Control Solution
The LCN 4031T Heavy Duty Door Closer delivers reliable door control for moderate traffic commercial applications with its single lever track arm design and premium plated finish. This surface-mounted closer features a high-strength cast iron cylinder with 1-1/2" diameter piston, designed for interior doors up to 38" (965 mm) wide. ANSI/BHMA A156.4 Grade 1 certified and ADA compliant, this universal non-handed closer offers three mounting options with adjustable spring strength from 1-3.
Professional Features & Benefits
- Door Width Compatibility: Non-sized cylinder accommodates interior doors up to 38" (965 mm) for versatile installation options.
- Heavy-Duty Construction: Cast iron body with forged steel main arm and heat-treated steel pinion provides exceptional durability for commercial applications.
- Adjustable Performance: Fully adjustable spring strength 1-3 with factory setting at strength 3 for optimal door control.
- Premium Plated Finish: Optional plated finish available on metal cover, arm, and fasteners for enhanced appearance and corrosion resistance.
- Universal Installation: Three mounting configurations including hinge side, top jamb, and parallel arm on left or right-swinging doors.
- Grade 1 Certification: ANSI/BHMA A156.4 Grade 1 standards compliance with UL and cUL listing for self-closing applications.
- All-Weather Reliability: All-weather fluid ensures consistent operation across temperature variations.
- Manufacturer Warranty: 30-year limited warranty provides long-term confidence and protection.
Technical Specifications
- ADA Compliant: No
- BAA Qualified: Yes
- Closer Size: 1
- Closer Size: 2
- Closer Size: 3
- Commercial/Residential: Commercial
- Cover Type: Metal
- Delay Function: Yes
- Department: Door Hardware
- Duty Level: Heavy Duty
- Finish Type: Plated
- Fluid Type: All-Weather
- Handle Type: Lever
- MAP Policy: Yes
- Mounting Detail: Surface - Hinge Mount(Pull Side), Top jamb Mount(Pull Side), Stop Face (Push Side)
- Mounting Location: Pull Side
- Mounting Location: Push Side
- Mounting Method: Surface Mount
- Product Category: Door Controls
- Product Group: Door Controls
- Product Model: 4031T
- Product Subgroup: Door Closers - Surface Mounted
- Product Substrate: Iron
- Product Type: Surface Mounted Door Closers
- Series: 4030T Series
- Subcategory: Surface Mounted Closers
- Warranty: 30 Year
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose LCN Quality?
LCN door closers deliver professional-grade reliability with cast iron construction and forged steel components rated for demanding commercial applications. The 30-year limited warranty demonstrates LCN's commitment to long-term performance. Engineered for moderate traffic conditions where dependable door control and ADA compliance are essential.
Manufacturer Resources
Product Specs
- Series:
- 4030T Series
- Duty Level:
- Heavy Duty
- ADA Compliant:
- No
- BAA Qualified:
- Yes
- Warranty:
- 30 Year
- Closer Size:
- 1
- Mounting Detail:
- Surface - Hinge Mount(Pull Side), Top jamb Mount(Pull Side), Stop Face (Push Side)
- Mounting Location:
- Pull Side
- Subcategory:
- Surface Mounted Closers
- Product Group:
- Door Controls
- Product Subgroup:
- Door Closers - Surface Mounted
- Product Type:
- Surface Mounted Door Closers
- Finish Type:
- Plated
- Fluid Type:
- All-Weather
- Commercial/Residential:
- Commercial
- Handle Type:
- Lever
- MAP Policy:
- Yes
- Closer Size:
- 2
- Closer Size:
- 3
- Mounting Location:
- Push Side
- Product Model:
- 4031T
- Cover Type:
- Metal
- Delay Function:
- Yes
- Mounting Method:
- Surface Mount
- Product Category:
- Door Controls
- Product Substrate:
- Iron
- Department:
- Door Hardware