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Norton 78B/D-PA 691 RH 78-B/F Series Surface Door Closer Light Bronze Painted
Item #: 78B/D-PA 691 RH by Norton
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Features
Base Material
VARIES
Special Marks
Fire rated 3 Hours {A}
Package Qty
1
Mounting Location
Push Side
Cold Weather Fluid
Yes
Case Width
13.5"
Case Volume
1663.875
Case Height
8.5"
Back Check
Adjustable
Package Width
6.25"
Package Volume
316.40625
Package Length
13.5"
Package Height
3.75"
BAA Qualified
Yes
Closer Size
Adj. 2 to 4
Origin
USA
Fire Rated
3 Hours {A}
Arm Type
Parallel Arm
Mounting Style
Parallel Arm
Case Length
14.5"
Color Code
691/US10
Color
Light Bronze Painted
Hand
Right Hand
Type
Surface
Application
Historical Buildings; Courthouses; College or Universities; Churches or Worship Centers
Grade
ANSI/BHMA Grade 3
Handing
RH
Warranty
10 year limited warranty
Spring Size
Adjustable 2-4
Function
Parallel Arm Non-Hold Open
Door Thickness
1-3/4 inch
Mount
Parallel Arm (Push Side)
Door Size
42" (Interior); 36" (Exterior)
Maximum Door Opening
180°
Finish Description
Light Bronze Painted
Product Length
7-1/2 Inch
ADA Compliant
YES
Finish Family
Bronze
Product Material
Aluminum Alloy
Closer Cover
Without Cover
Standards
UL listed; UL10c
Closer Arm Type
Parallel Arm
Function Family
Non Hold Open Door Closer
Mounting Hole Size
4-1/8" x 1-3/8"
Fastener Type
Self Drilling; Self Tapping and Machine Screws Standard; Sleeve Nuts Standard
Features
Adjustable Sweep/Latch Speed; Adjustable Backcheck Cushioning; Self Drilling; Self Tapping and Machine Screws Standard; Sleeve Nuts Standard
Product Type
Door Closer/Holder/Stop
Series
78-B/F Series
Minimum Hold-Open
90°
Manufacturer Parent
Assa Abloy
Closer Hold-Open
false
Maximum Hold-Open
180°
Sub-Series
DC_Surface Mounted Closers_norton_27
Mounting Type
Parallel Arm (Push Side)
Product Overview
78-B/F SeriesTraditional Door Closer
The 78-B/F Series is a surface closer with traditional styling that offers multiple sizes within a single size aluminum alloy shell. Templates for installing this closer are the same for all closer sizes. Only two springs are needed for 78-B/F closers to accommodate the complete range of door sizes. These can also be adjusted to meet the exact power requirements of the application.
Features:- Choice of adjustable spring power
- B/D - Spring size 2, 3, or 4
- E/F - Spring size 5 and 6
- Handed
- (closer spring can be reversed in the field)
- Heavy-duty arms available: Parallel Rigid and Unitrol®
- 10-year limited warranty
- ANSI/BHMA A156.4, Grade 3
- UL / cUL listed for use on fire rated doors
- UL10C listed for positive pressure fire test
- This product is manufactured in an ISO 9001, ISO 14001 facility
- Listed by the New York City Materials and Equipment Acceptance Division
- Norton® closer shells are constructed of a special aluminum alloy, carefully selected to accommodate individual closer characteristics and operating conditions.
- Clock-type coil spring affords a wide range of closer power. Permits a fine adjustment of the closer to the environment.
- Provides a smooth transmission of power for control of the door through its full opening and closing cycle.
- A dual purpose regulating valve, hex-key operated, permits independent adjustment of both sweep and latch speed.
- An independent regulating valve, hex-key operated, provides an adjustable hydraulic cushion to the door opening speed toward the end of the opening cycle.
- This feature is standard with all but delayed action closers. Backcheck is not available with delayed action closers.
- Standard closer will be supplied with a non-hold open arm.
- This arm is non-handed (field reversible).
- Closer arm has adjustable hold open feature (90° to 180°).
- Arm is handed.Order by suffixing "HA" to the Model number.
- Limited ten-year warranty for defects and life of the building on the aluminum housing.
- Closer spring can be field-reversed to accommodate the hand of the door.
- It is recommended that wherever possible the closer be ordered handed.
- Parallel hold open arms and delayed action closers are not reversible.
- Choice of adjustable spring power: B/D - Spring size 2, 3, or 4 E/F - Spring size 5 and 6