LCN 4111 Series Surface Door Closer

LCN 4111 Series Surface Door Closer

Regular price $445.00 Sale price $325.00
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The 4111 SMOOTHEE® is LCN’s best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

Features & Benefits:
 
Exceeded 10 million cycles in independent testing 
 
Cast iron cylinder offers proven durability 
 
Forged steel main arm 
 
Double heat-treated steel pinion 
 
Handed for either right or left swinging door 
 FAST 
power adjust allows accurate on-site spring power adjustment to meet the condition of the opening (4010/4020/4110 only) 
 
Fast and accurate installation (4010/4020/4110 only)
 
Extra Duty Arm (EDA) is standard on 4110 
 
UL/cUL listed for self-closing, fire-rated doors without hold open 
 
Sized cylinders for interior doors to 5´0˝ (1524mm) and exterior doors to 4´0˝ (1219mm) 
 
Non-sized cylinder adjustable for interior doors to 4´6˝ (1372mm) and exterior doors to 3´6˝(1067mm)  
 
Closers to mount hinge side, top jamb or parallel arm
 
Corner brackets available (4010 only) - requires opposite hand closer
 
Size one cylinder meets ADA requirements on 3´0˝ (914mm) interior door 
 
Seven standard powder coat finishes available
 
Tested and certified under ANSI Standard A156.4, grade one 
 All-weather fluid eliminates seasonal adjustments