The 4040 SUPER SMOOTHEE is LCN's most flexible heavy duty closer designed for institutional and other rugged high traffic applications.The 4040XP is LCN's most durable heavy duty closer designed for the most demanding, high use and abuse applications.
Standard 4040 Series closer is shipped with regular arm, standard plastic clip-on cover, and self reaming and tapping screws.
Non-sized (1-6) cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0".
Closer mounts hinge side, top jamb, and parallel arm on either right or left swinging doors.
Closer meets ADA requirements.
UL and cUL listed for self-closing doors without hold-open.
Tested and certified under ANSI Standard A156.4, grade one.