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Jackson 20111M01BClick To Copy Medium Duty 105 degree No Hold Open Overhead Concealed Closer Body With Backcheck
Item #: 20111M01B by Jackson
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Features
- Recommended for High-Frequency Traffic and Heavier Doors
- Standard and Extended Spindle Models
- Adjustable Hydraulic Backcheck
- 10 Year Limited Warranty
Closer Body Length
11-5/8 in (295 mm)
Closer Body Width
3-11/16 in (94 mm)
Spindle
1/2" Standard
Type
105º No Hold Open
Spring Size
Regular
Brand
Jackson
Mounting Type
Concealed In Frame Mount
Grade
ANSI/BHMA Grade 1
For Use With
Aluminum, Wood or Hollow Metal Doors and Frames
Hand
Non-Handed
Handing
Non-Handed
Warranty
5 year limited
Function
Non-Hold Open-105 Degree Swing
Maximum Door Weight
250 lbs.
Product Height
1-1/2 Inch
Product Length
11-5/8 Inch
Product Width
3-11/16 Inch
ADA Compliant
YES
Spindle Size
1/2 Inch
Standards
Grade 1 - ANSI A156.4; cUL Listed
Closer Arm Type
Body Only-Less Arm
Hold-Open Type
105° Non-Hold Open
Function Family
Non Hold Open Door Closer
For Door Width
42" (Interior); 36" (Exterior)
Closer Action
Single or Double Acting
Features
Dual Valve Closing Control Both Sweep and Latch Speeds are Adjustable; Provides Cushion Stop to Protect Both the Closer and Opening From Damage
Product Type
Door Closer/Holder/Stop
Series
20 Closer Body
Package Features
Double Acting
Manufacturer Parent
CRH
Sub-Series
20-111M-01-B
Product Overview
This Jackson® Overhead Concealed Closer is designed to provide the ultimate in durability and maintenance-free service. The closer comes standard with an adjustable hydraulic back check feature that provides the ultimate protection from wind or violent door swings to prevent damage to the closer and opening without impeding normal traffic flow. Also standard are dual action valves for closing operation (one valve for closing, one valve for latching). 90º and 105º Hold Open and No Hold Open models are available. Interchangeable with standard Jackson® and similar brands of Overhead Concealed Closers.
NOTE: An auxiliary floor or overhead door stop is recommended to prevent possible damage to both the door closer and entry way due to over-extension of maximum allowable door swing. Important Notes: Mounting clips are not included with this closer body. Unless the existing mounting clips are used, you will need to purchase the appropriate clip package for your application. Contact Jackson® Technical Sales Department for assistance in selecting the correct Mounting Clip Package.
NOTE: An auxiliary floor or overhead door stop is recommended to prevent possible damage to both the door closer and entry way due to over-extension of maximum allowable door swing. Important Notes: Mounting clips are not included with this closer body. Unless the existing mounting clips are used, you will need to purchase the appropriate clip package for your application. Contact Jackson® Technical Sales Department for assistance in selecting the correct Mounting Clip Package.