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LCN Automatic Swing Door Operators and Parts


LCN began in 1925 as the Norton-Laiser Company and began manufacturing commercial door closures. As the door industry progressed with automatic door openers, LCN adapted with it and came out with the AutoEqualizer units in 1978. The AutoEqualizer utilizes pneumatic air pressure to automatically power the door to swing open. In 1995, LCN introduced electromechanical door operators which featured an electric dc motor to power the door open. The heavy duty electromechanical swing unit is the Senior Swing, which features a large dc motor and microprocessor control board allowing automatic door operation on the some of the most abusive and heavy traffic doors. The Senior Swing features advance door operator functions such as push and go as well as power boost close. For a versatile electromechanical door opener utilized on low to medium door traffic, LCN manufactures the Benchmark automatic swing door operator.  It features many of the same functions as the Senior Swing such as push and go, but at a more economical price point due to the light to medium duty door application.
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Lcn 4630-141-2-689 - Auto Equalizer Plug, 689 Aluminum Finish Lcn 4630-141-2-689 - Auto Equalizer Plug, 689 Aluminum Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-141-2-690 - Auto Equalizer Plug, 690 Statuary Bronze Finish Lcn 4630-141-2-690 - Auto Equalizer Plug, 690 Statuary Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-141-2-691 - Auto Equalizer Plug, 691 Light Bronze Finish Lcn 4630-141-2-691 - Auto Equalizer Plug, 691 Light Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-141-2-693 - Auto Equalizer Plug, 693 Black Finish Lcn 4630-141-2-693 - Auto Equalizer Plug, 693 Black Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-141-2-695 - Auto Equalizer Plug, 695 Dark Bronze Finish Lcn 4630-141-2-695 - Auto Equalizer Plug, 695 Dark Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-141-2-696 - Auto Equalizer Plug, 696 Brass Finish Lcn 4630-141-2-696 - Auto Equalizer Plug, 696 Brass Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-689 - Auto Equalizer Arm Screw, 689 Aluminum Finish Lcn 4630-159-689 - Auto Equalizer Arm Screw, 689 Aluminum Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-690 - Auto Equalizer Arm Screw, 690 Statuary Bronze Finish Lcn 4630-159-690 - Auto Equalizer Arm Screw, 690 Statuary Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-691 - Auto Equalizer Arm Screw, 691 Light Bronze Finish Lcn 4630-159-691 - Auto Equalizer Arm Screw, 691 Light Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-693 - Auto Equalizer Arm Screw, 693 Black Finish Lcn 4630-159-693 - Auto Equalizer Arm Screw, 693 Black Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-695 - Auto Equalizer Arm Screw, 695 Dark Bronze Finish Lcn 4630-159-695 - Auto Equalizer Arm Screw, 695 Dark Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-159-696 - Auto Equalizer Arm Screw, 696 Brass Finish Lcn 4630-159-696 - Auto Equalizer Arm Screw, 696 Brass Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-689 - Auto Equalizer Cover Screw, 689 Aluminum Finish Lcn 4630-31-689 - Auto Equalizer Cover Screw, 689 Aluminum Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-690 - Auto Equalizer Cover Screw, 690 Statuary Bronze Finish Lcn 4630-31-690 - Auto Equalizer Cover Screw, 690 Statuary Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-691 - Auto Equalizer Cover Screw, 691 Light Bronze Finish Lcn 4630-31-691 - Auto Equalizer Cover Screw, 691 Light Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-693 - Auto Equalizer Cover Screw, 693 Black Finish Lcn 4630-31-693 - Auto Equalizer Cover Screw, 693 Black Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-695 - Auto Equalizer Cover Screw, 695 Dark Bronze Finish Lcn 4630-31-695 - Auto Equalizer Cover Screw, 695 Dark Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-31-696 - Auto Equalizer Cover Screw, 696 Brass Finish Lcn 4630-31-696 - Auto Equalizer Cover Screw, 696 Brass Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-689 - Auto Equalizer H Arm Screw, 689 Aluminum Finish Lcn 4630-83H-689 - Auto Equalizer H Arm Screw, 689 Aluminum Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-690 - Auto Equalizer H Arm Screw, 690 Statuary Bronze Finish Lcn 4630-83H-690 - Auto Equalizer H Arm Screw, 690 Statuary Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-691 - Auto Equalizer H Arm Screw, 691 Light Bronze Finish Lcn 4630-83H-691 - Auto Equalizer H Arm Screw, 691 Light Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-693 - Auto Equalizer H Arm Screw, 693 Black Finish Lcn 4630-83H-693 - Auto Equalizer H Arm Screw, 693 Black Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-695 - Auto Equalizer H Arm Screw, 695 Dark Bronze Finish Lcn 4630-83H-695 - Auto Equalizer H Arm Screw, 695 Dark Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4630-83H-696 - Auto Equalizer H Arm Screw, 696 Brass Finish Lcn 4630-83H-696 - Auto Equalizer H Arm Screw, 696 Brass Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-689 - Auto Equalizer Arm Screw, 689 Aluminum Finish Lcn 4640-159-689 - Auto Equalizer Arm Screw, 689 Aluminum Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-690 - Auto Equalizer Arm Screw, 690 Statuary Bronze Finish Lcn 4640-159-690 - Auto Equalizer Arm Screw, 690 Statuary Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-691 - Auto Equalizer Arm Screw, 691 Light Bronze Finish Lcn 4640-159-691 - Auto Equalizer Arm Screw, 691 Light Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-693 - Auto Equalizer Arm Screw, 693 Black Finish Lcn 4640-159-693 - Auto Equalizer Arm Screw, 693 Black Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-695 - Auto Equalizer Arm Screw, 695 Dark Bronze Finish Lcn 4640-159-695 - Auto Equalizer Arm Screw, 695 Dark Bronze Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73
Lcn 4640-159-696 - Auto Equalizer Arm Screw, 696 Brass Finish Lcn 4640-159-696 - Auto Equalizer Arm Screw, 696 Brass Finish Usually Ships in 3-5 Business Days
List Price: $29.24
Sale Price: $13.51
Savings: $15.73