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.
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
Peel-n-stick template and snap-on cover
Adjustable spring sizes 1-6
Non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0"
Meets ADA requirements
UL and cUL listed for self-closing doors without hold-open
Tested and certified under ANSI/BHMA A156.4 Grade 1
4040XP may be used with all 4040 accessories
Non-handed, non-sized, delayed action and accessibility options available
Powder coat finish offered in standard colors and a large selection of optional custom colors
Standard plastic cover and optional handed metal cover available
Optional plated finish on metal cover, arm and fasteners
Optional SRI primer for installations in corrosive conditions available with powder coat only
The 4040XP Series mounts hinge pull side, push side top jamb and push side parallel arm. Visit the 4040XP Series catalog pages for mounting details, arm options and accessories.