Lcn 2014STDALLH Concealed In-frame Door Closer Size 4

Product Description

The LCN 2014STDALLH is a size 4 concealed in-frame door closer designed for left-hand door applications with a 689 aluminum finish. Installed within the door frame rather than exposed on the door face, this closer delivers controlled, consistent closing action while maintaining a clean architectural appearance. It is engineered for demanding environments where door hardware must perform reliably through heavy daily use. Licensed door hardware installers and commercial contractors are the typical tradespeople for this type of installation. The 2014STDALLH ships as a single unit and weighs 11.8 pounds.

This concealed closer is suited for commercial and institutional applications including schools, hospitals, government buildings, and high-traffic public facilities. The in-frame mounting style makes it appropriate for projects where exposed overhead closers are not acceptable due to aesthetic or institutional requirements. It is sold individually and is intended for new construction or replacement installations on left-hand doors requiring a size 4 closer with aluminum finish hardware.

Key Features

• Concealed in-frame mounting keeps hardware hidden from view on the pull side
• Size 4 closer strength rating suited for standard commercial door widths and weights
• Left-hand door configuration factory-set for correct handing
• 689 aluminum finish coordinates with common commercial aluminum door and frame systems
• Built for high-traffic institutional environments including schools, hospitals, and government facilities

Compatibility

Designed as an OEM-style concealed in-frame closer for left-hand commercial door installations requiring a size 4 closer with 689 aluminum finish. Consult frame preparation requirements before ordering to confirm compatibility with the existing or specified frame profile.

Installation Notes

Installation of concealed in-frame closers requires precise frame preparation and should be performed by a licensed door hardware installer or commercial contractor familiar with ANSI/BHMA standards. Power down any electrified hardware or access control connected to the door assembly before beginning work. Verify frame dimensions and handing before installation, as field-changing the hand on a concealed closer is not possible once components are mortised. Follow the manufacturer template supplied with the unit for accurate mortise locations.