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Certifications: Grade 1 - ANSI A156.4, UL 10C, ADA, 100 hour salt spray, meets BAA - Buy American Act. Body Construction: Fluid: All weather liquid X fluid. Handing: Non-handed. Templating: 2-3/8" x 6-3/4" mounting hole pattern. Size: Adjustable spring size 1-6. Cover: Fasteners: Self reaming and tapping screws (SRT). Mounting: Hinge (pull side), top jamb (push side), parallel arm (push side). Arms: Standard regular arm. Warranty: 25 years. Clearance: 4050A-62EDA is 5-1/2" (140mm) from door face. 6" (152mm) for CUSH. Head Frame: Flush or rabetted requires flush panel adapter, 4050A-419. CUSH Arm: Requires CUSH shoe support, 4050A-30 for fifth screw anchorage where reveal is less than 3-1/16" (78mm). Delay Action: Delays closing from 180° to approximately 70°. Delay time adjustable up to approximately 1 minute. Maximum Opening: 4050A-3071: Cast aluminum cylinder assembly (CYL). 4050A-3071 DEL: Delay action cylinder (CYLDEL). 4050A-72: Plastic Cover (PC). 4050A-72MC: Metal Cover (MC). 4050A-72ALT: Alternate cover. 4050A-3077: Regular Arm (REGARM). 4050A-3077L: Long Arm (LONG). 4050A-3049: Hold Open Arm (H). 4050A-3049L: Hold Open Long Arm (HLONG). 4050A-3077EDA: Extra Duty Arm (EDA). 4050A-3049EDA: Hold Open Extra Duty Arm (HEDA). 4050A-3077EDA/62G: Extra Duty Arm with 62G Thick Hub Shoe (EDAW62G). 4050A-3049EDA/62G: Hold Open Extra Duty Arm with 62G Thick Hub Shoe (HEDA62G). 4050A-3077CNS: Cush-n-Stop Arm (CUSH). 4050A-3049CNS: Hold Open Cush-n-Stop Arm (HCUSH). 4050A-3077SCNS: Spring Cush-n-Stop Arm (SCUSH). 4050A-3049SCNS: Spring Hold Open Cush-n-Stop Arm (SHCUSH). 4050A-18: Plate. 4050A-18G: Plate. 4050A-18PA: Plate. 4050A-30: CUSH shoe support. 4050A-61: Blade stop spacer. 4050A-419: Flush panel adapter. 4050A-62A: Auxiliary shoe. 4050A-62PA: PA shoe. » 689 - Aluminum » 690 - Statuary Bronze » 691 - Light Bronze » 693 - Black » 695 - Dark Bronze » 696 - Brass
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LCN 4050A-18PA-DKBZ 4050 Drop Plate for Parallel Arm Applications, 695 Dark Bronze Powder Coat
Item #: 4050A-18PA-DKBZ by LCN Closers
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Alternate Part Number-1
158962
Product Overview
LCN 4050A/4050AT Series Cast Aluminum Closer
The 4050A Series cast aluminum closer is engineered for durability and built tough to excel in the harsh environments of high frequency, high abusive traffic areas. Featuring the most common commercial footprint, it is ideal for commercial building applications that demand a combination of quality, reliability and value.
FEATURES:
- Cast aluminum body.
- Full complement bearing.
- 1-1/2" diameter piston.
- 11/16" diameter double heat treated pinion journal.
- Plastic Cover (PC), standard.
- Metal Cover (MC), optional.
EDA & CUSH MOUNTING SPECIFICATIONS:
- EDA arm can be templated for points at:
- 100°: A = 6-3/8" (162mm); B = 7-3/4" (197mm).
- 100° to 130°: A = 4-7/8" (124mm); B = 6-1/4" (159mm).
- 130° to 150°: A = 3-7/8" (98mm); B = 5-1/4" (133mm).
- 150° to 180°: A = 2-7/8" (73mm); B = 4-1/4" (108mm).
- Hold open points up to maximum opening with HEDA arm.
- CUSH arms can be templated for opening/hold open point at:
- 85°: A = 7-7/8" (200mm); B = 9-1/8" (232mm).
- 90°: A = 7-1/8" (181mm); B = 8-1/2" (216mm).
- 95°: A = 6-1/2" (165mm); B = 7-7/8" (200mm).
- 100°: A = 6" (152mm); B = 7-1/4" (184mm).
- 105°: A = 5-1/2" (140mm); B = 6-7/8" (175mm).
- 110°: A = 5" (127mm); B = 6-3/8" (162mm).
ACCESSORIES:
FINISHES: