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LCN 4021-REG RH DKBRZ Right Hand Adjustable 1-5 Top Jamb Push Side Mounted Door Closer with TBSRT Thru Bolts 695 Dark Bronze Finish
Item #: 4021-REG RH DKBRZ by LCN
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Features
- Standard 4020 series closer is shipped with regular arm, standard plastic cover, and self reaming and tapping screws. See the Options tab for options.
- Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”.
- Non-sized cylinder (4021) adjustable for interior doors to 4’6” and exterior doors to 3’6”.
- Closer mounts top jamb (push side), specify right or left swinging door.
- 4021 cylinder meets ADA requirements.
- Standard or optional custom powder coat finish.
- Optional plated finish on metal cover, arm and fasteners.
- Optional SRI primer for installations in corrosive conditions is available with powder coat only.
- The 4020 Series is UL and cUL listed with regular or fusible link arms for self-closing doors.
- Tested and certified under ANSI Standard A156.4, grade one.
Grade
Grade 1
Cover
Full Plastic
Type
Surface
Hand
RH
Color
Dark Bronze Painted
Color Code
695
Mounting Style
Top Jamb
Hold Open
Without Hold Open
Closer Size
Adj. 1 to 5
BAA Qualified
Yes
Package Volume
0
Cold Weather Fluid
Yes
Degree Swing
180 Deg.
Mounting Location
Push Side
Package Qty
1
Base Material
VARIES
Handing
Right Hand
Product Type
4020 Series
Mounting Type
Top Jamb (Push Side)
Application
Heavy Duty; Institutional Application
Warranty
30 year
Spring Size
1-5
Function
REG-Regular Arm
Door Thickness
1-3/4 inch
Mount
Top Jamb (Push Side)
Door Size
5' (Interior); 4' (Exterior)
Maximum Door Opening
180°
Finish Description
Dark Bronze Painted
Product Height
3-1/2 Inch
Product Length
12-1/4 Inch
Product Width
2-1/4 Inch
ADA Compliant
YES
Finish Family
Dark Bronze
Closer Arm Construction
Forged Steel
Product Material
Cast Iron
Closer Cover
Plastic Cover
Standards
Grade 1 - ANSI A156.4; UL 10C; Meets BAA - Buy American Act
Closer Arm Type
Regular Arm
Closer Fluid
All Weather Fluid
Closer Piston Diameter
1-1/2 Inch
Closer Pinion Diameter
11/16 Inch
Function Family
Non Hold Open Door Closer
Mounting Hole Size
2-1/2" x 6"
Templating
Peel-n-Stick
Fastener Type
Self Reaming and Tapping Screws
Features
Double Heat-Treated Steel Pinion Journal; Full Complement Bearing
Series
4020 Series
Manufacturer Parent
Allegion
Closer Hold-Open
false
Sub-Series
DC_Surface Mounted Closers_lcn_66
Finish
Dark Bronze
Dimension
12-1/4" x 3-1/2" x 2-1/4"
Closer Type
Surface Mounted Closer
Hazardous Material
No
Product Overview
Regular Arm Door Closer, Right Hand, Dark Bronze
The 4020 is LCN's best performing top jamb mounted heavy duty surface door closer designed for institutional and other high traffic applications.
The 4020 Series is designed specifically for high traffic applications.
LCN's 4020 Series is their best performing heavy duty closer that is known for its fast and accurate installation.