LCN 4030 Series Closer

Overview

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.

Features & Benefits

Body Construction

• Cast iron cylinder with full-complement bearing
• 1-1/8” diameter piston
• Double heat-treated steel 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