LCN 4642-REGARM Surface Mounted Electrohydraulic Auto Equalizer Door Operator, Regular, Push Side Mounted, Top Jamb, 36"-54" Door, 90 Deg. Powered, 100 Deg. Manual Swing, Machine and Wood Screws, Grade 1

The LCN 4642-REGARM is a surface-mounted electrohydraulic auto equalizer door operator designed for push side installation on the top jamb. It accommodates doors 36" to 54" wide, offering powered operation for a 90-degree swing and manual operation up to 100 degrees. This Grade 1 door operator includes machine and wood screws for secure mounting.

• Standard, top jamb (push side) mounted 4640 series closer shipped with regular arm, metal cover, and wood and machine screw pack.
• Meets ADA requirements (power mode).
• Non-sized cylinders for interior doors to 4’6” and exterior doors to 3’6”.
• Non-handed for either right or left swinging door.
• 4640 has easily accessible switches to provide on/off and continuous hold open functions. 4640CS provides concealed on/off power switch. Control module provides all timing and sequential door functions, electric strike controls and adjustments for opening speed and force.
• Standard or optional custom powder-coated finish, end caps are black.
• Optional plated finish on cover, arm, and fasteners.

“42” designation: In the LCN 4600 series, the suffix “42” specifically identifies the push-side, top jamb configuration. This means the 4642 is factory-configured for push-side mounting with a regular arm and full metal cover, making it ideal for storefronts and other applications where top jamb installation is required.