LCN 4040XPT Heavy Duty Cast Iron Door Closer with All-Weather Liquid X Fluid, Plated Finish

LCN 4040XPT Heavy Duty Cast Iron Door Closer with All-Weather Liquid X Fluid

Professional Heavy Duty Door Closer Solution

The LCN 4040XPT represents LCN's most durable heavy duty door closer, engineered for the most demanding, high use and abuse applications. This non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0" with cast iron body construction and all-weather Liquid X fluid. The closer features a 1-1/2" diameter piston with full complement bearing and double heat treated pinion journal for exceptional durability and performance.

Professional Features & Benefits

• Door Size Compatibility: Non-sized cylinder adjustable for interior doors to 5'0" and exterior doors to 4'0" for versatile installation options.
• Heavy-Duty Cast Iron Construction: Cast iron body with 1-1/2" diameter piston and full complement bearing provides exceptional durability for high-traffic applications.
• All-Weather Performance: Liquid X fluid ensures reliable operation in varying temperature conditions and demanding environments.
• Flexible Mounting Options: Can mount hinge side, top jamb, or parallel arm (with PA bracket) on either right or left swinging doors for installation versatility.
• ADA Compliance: Meets ADA requirements for accessible door operation in commercial applications.
• Adjustable Spring Size: Spring size 1-4 adjustment allows customization for specific door weight and application requirements.
• UL Listed Safety: UL and cUL listed for self-closing doors without hold-open for code compliance and safety assurance.
• Manufacturer Warranty: 30-year warranty provides long-term confidence and protection for this professional-grade closer.

Technical Specifications

• ADA Compliant: Yes
• BAA Qualified: Yes
• Closer Size: 1
• Closer Size: 5
• Closer Size: 2
• Closer Size: 3
• Closer Size: 4
• Closer Size: 6
• Commercial/Residential: Commercial
• Cover Type: Plastic/Metal
• Delay Function: Yes
• Department: Door Hardware
• Duty Level: Heavy Duty
• Finish Type: Powder Coat
• Fluid Type: All-Weather
• MAP Policy: Yes
• Mounting Detail: Surface - Hinge Mount(Pull Side), Top Jamb Mount(Push Side), Parallel Arm Mount(Push Side)
• Mounting Hole Pattern: 2-1/4" x 5"
• Mounting Location: Pull Side
• Mounting Location: Push Side
• Mounting Method: Surface Mount
• Product Category: Door Controls
• Product Group: Door Controls
• Product Model: 4040XPT
• Product Subgroup: Door Closers - Surface Mounted
• Product Substrate: Iron
• Product Type: Surface Mounted Door Closers
• Series: 4000 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 4040XPT door closers deliver professional-grade reliability with cast iron body construction and double heat treated pinion journal rated for the most demanding applications. Backed by a comprehensive 30-year warranty, this closer sets a new standard for reliability, longevity, and value. Engineered for demanding commercial applications where dependable performance and exceptional durability are essential.