LCN 4040XP Series Closer

This heavy-duty closer is LCN’s most durable surface-mounted closer, designed for the most demanding applications.

Overview

The 4040XP Series is LCN’s most durable surface-mounted heavy-duty closer, designed for the most demanding high-use-and-abuse applications. It meets ANSI/BHMA A156.4 Grade 1 standards and ADA reduced opening force requirements. This closer is cUL listed and UL listed for self-closing doors without hold-open and boasts a 30-year limited warranty.

The 4040XP Series features include standard non-handed plastic cover, with optional plated finish available for cover, arm and fasteners. Materials include high-strength cast-iron cylinder, forged steel arm, double heat-treated steel pinion and full complement, low friction bearing for rugged reliability in high-traffic installations.

LCN peel-n-stick templates assure quick and accurate installation, and the patented LCN Green Dial takes the guesswork out of spring force adjustments.

Features & Benefits

Body Construction

• Cast iron cylinder with full-complement bearing
• 3/4″ diameter piston
• Double-heat treated steel pinion journal

Quality and Durability

• All-weather Liquid X fluid
• LCN patented Green Dial spring force indicator
• 30-year warranty

Installation

• Universal non-handed
• Peel-n-stick template and snap-on cover
• Adjustable spring sizes 1-6

Specifications