LCN 4040XP-3049 Hold Open Arm, Door Closer Part

The LCN 4040XP-3049 Hold Open Arm is a crucial door closer part for ensuring efficient and secure building entrances. This durable aluminum piece provides reliable hold open functionality, making it a must-have for any building.

4040XP Series Surface Mounted Closers

The 4040XP is LCNs most durable and flexible heavy-duty surface mounted closer, designed for institutional and other demanding high traffic applications. The 4040XP sets a new standard for reliability, longevity, and value with a beefier design and extraordinary performance testing that goes far beyond industry requirements. We built the 4040XP from the inside out, combining tougher, bolder construction with proven LCN technology. The result is a closer that's stronger, smarter, and delivers remarkable value in a variety of applications.

The patented green dial on the 4040XP makes spring adjustments fast, easy and foolproof. The all-weather fluid reduces maintenance and ensures consistent performance through every season. High-traffic doors call for heavy-duty closers. closers that won't let you down no matter how many people go through the door or how hard they kick, push or slam against it.

Cast iron cylinder with full-complement bearing
3/4" diameter piston
Double-heat treated steel pinion journal
All-weather Liquid X fluid
LCN Patented Green Dial spring force indicator
30-year warranty
Universal non-handed
Peel-n-stick template and snap-on cover
Adjustable spring sizes 1-6

Features

Certifications	Grade 1 - ANSI A156.4, UL 10C, ADA, 100 Hour Salt Spray, Meets BAA - Buy American Act
Body Construction	Cast Iron Body; Full Complement Bearings; 1-1/2" Diameter Piston; 3/4" Diameter Double Heat Treated; Pinion Journal
Fluid	All-Weather Liquid X Fluid
Handing	Non-Handed
Templating	Peel-n-Stick templates - 2-1/4" x 5" Mounting Hole Pattern
Size	Adjustable Spring Size 1-6, includes Patented Green Dial
Warranty	30 years
Cover	Plastic, Standard; Metal, Optional
Fasteners	Self Reaming and Tapping Screws (SRT)
Mounting	Hinge (Pull Side), Top Jamb (Push Side), Parallel Arm (Push Side)
Arms	Regular Arm

Mounting Details - Parallel Arm (Push Side) Mounting


Butt Hinges	Should not exceed 5" (127 mm) in width
Auxiliary Stop	Recommended at a hold-open point or where a door cannot swing beyond 120 °
Top Rail	Requires 1-1/4" (32 mm) minimum 2-1/4" (57 mm) minimum with closers on PLATE, 4040XP-18TJ 3" (76 mm) minimum with the closer on PLATE, 4040XP-18G
Head Frame	Less than 3-1/2" (89 mm) requires PLATE, 4040XP-18TJ; With the flush ceiling, use PLATE, 4040XP-18G. Either plate requires 1-3/4" (44 mm) minimum
Maximum Opening	Templating allows up to 120 °; hold-open points 85 ° up to 120 ° with hold-open arm.
Delayed Action	Incorporates standard 4041 cylinders, without XP cylinder; Delays closing from 120 ° to 70 °; Delay time adjustable up to approximately 1 minute

Mounting Details - EDA and CUSH Mounting


Clearance	4040XP-62EDA is 5-1/2" (140 mm) from door face. 6" (152 mm) for CUSH
Head Frame	Flush or rabetted requires CUSH FLUSH PANEL ADAPTER, 4040XP-419
CUSH ARM	Requires SHOE SUPPORT, 4040XP-30 for fifth screw anchorage where the reveal is less than 3-1/16 Ì‹ (78 mm)
Delayed Action	Incorporates standard 4041 cylinders, without XP cylinder. Delays closing from maximum opening to 115 ° with 180 ° template, 95 ° with 110 ° template, 85 ° with 100 ° template, 75 ° with 90 ° template. Delay time adjustable up to approximately 1 minute.

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