Hager Hinge 5400MLT25ALMBCK Door Closer Aluminum

Product Description

The HAGER HINGE 5400MLT25ALMBCK is a Grade 2, multi-mount door closer with an integrated back check feature, finished in aluminum. Sized for doors falling within the Size 2 through 5 range, this closer is engineered to control door swing speed and prevent slamming or wall impact. It installs on standard interior commercial and light-duty hollow metal or wood door frames and is appropriate for offices, schools, and light institutional settings. The aluminum finish provides corrosion resistance and a neutral aesthetic suited to most door hardware assemblies. At 6.3 pounds and measuring 12.7 inches in length, 4.6 inches in width, and 3.4 inches in height, it is a compact but sturdy unit.

The 5400MLT25ALMBCK is intended for commercial interior doors in light-duty applications such as office corridors, classroom entries, and interior stairwell access points. The multi-mount design allows the installer to configure the closer using standard parallel arm, regular arm, or top jamb mounting depending on door hand and frame conditions. Back check functionality engages near the end of the opening arc to cushion the door against hard stops, reducing damage to the door, frame, and adjacent walls.

Key Features

• Grade 2 door closer rated for light commercial and institutional use
• Covers Size 2 through 5 door widths for flexible application
• Multi-mount design supports multiple arm configurations without separate hardware kits
• Integrated back check prevents door from impacting walls or stops at full open
• Aluminum finish resists corrosion and suits standard commercial hardware palettes
• Compact body at 12.7 inches long, 4.6 inches wide, and 3.4 inches tall

Compatibility

Designed as an OEM-style replacement or new-installation door closer for light commercial interior doors requiring Grade 2 performance in Size 2 through 5 door applications.

Installation Notes

Installation is performed by a licensed door hardware technician or qualified finish hardware installer. Shut the door completely and verify frame squareness before mounting. Follow ANSI mounting templates provided with the unit and use appropriate fasteners for the door and frame material. Confirm local building and fire code requirements for closer closing speed and latching compliance before final adjustment.