LCN 4031 Surface-Mounted Heavy Duty Door Closer - Plated Finish

The heavy-duty 4030 Series is a universal Closer designed for moderate traffic conditions, meeting ANSI/BHMA A156.4 Grade 1 standards and ADA reduced opening force requirements. It complements the heavy-duty 4000 Series, and offers a choice of three mountings and multiple Arm options. The 4030 Series is UL and cUL listed for self-closing doors without hold-open and boasts a 30-year limited warranty.

The 4030 Series features a Metal Cover, with optional plated finish available for cover, Arm and fasteners. It mounts hinge side, top jamb and parallel Arm, on left- or right-swinging doors. Materials include a high-strength cast iron cylinder and forged steel main Arm.

Body construction

• Cast iron cylinder with full-complement bearing
• 1-1/8” diameter piston
• Single heat treated pinion journal

Quality and durability

• All-weather fluid
• Forged steel Arm
• 30-year warranty

Installation

• Universal non-handed
• Peel-n-stick template and standard Metal Cover
• Adjustable Spring sizes 1-4

Specifications

• Sized cylinders for Interior doors to 5’0” and exterior doors to 4’0”.
• Non-sized (1-4) cylinder is adjustable for Interior doors to 4’0” and exterior doors to 3’0”.
• Meets ADA requirements.
• UL and cUL listed for self-closing doors without hold-open.
• Tested and certified under ANSI/BHMA A156.4 Grade 1.

Designs and Finishes

• Powder coat finish offered in standard colors and a large selection of optional custom colors
• Standard non-handed Metal Cover.
• Optional plated finish on Metal Cover, Arm and fasteners.
• Optional SRI primer for installations in corrosive conditions available with powder coat only.

Mounting/Arm Options

• The 4030 Series mounts hinge pull side, push side top jamb, and push side parallel Arm. Visit the 4030 Series catalog pages for mounting details, Arm options and accessories.