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78-B/F Series Surface Door Closer Dark Bronze Painted

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Norton 78E/F-HA 690 RH 78-B/F Series Surface Door Closer Dark Bronze Painted

Item #: 78E/F-HA 690 RH by Norton

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Features

Grade

ANSI/BHMA Grade 3

Application

Historical Buildings; Courthouses; College or Universities; Churches or Worship Centers

Type

Surface

Hand

Right Hand

Color

Dark Bronze Painted

Color Code

690/US20

Case Length

14.5"

Mounting Style

Regular

Hold Open

With Hold Open

Arm Type

Regular Arm

Fire Rated

No

Origin

USA

Closer Size

Adj. 5 to 6

BAA Qualified

Yes

Package Height

3.75"

Package Length

13.5"

Package Volume

316.40625

Package Width

6.25"

Back Check

Adjustable

Case Height

8.5"

Case Volume

1663.875

Case Width

13.5"

Cold Weather Fluid

Yes

Degree Hold Open

Adjustable

Hold Open Type

Friction

Mounting Location

Pull Side

Package Qty

1

Base Material

VARIES

Handing

RH

Warranty

10 year limited warranty

Spring Size

5-6

Function

HA-Hold Open

Door Thickness

1-3/4 inch

Mount

Regular Arm-Pull Side

Door Size

44" (Exterior)

Maximum Door Opening

180°

Finish Description

Dark Bronze Painted

Product Length

7-1/2 Inch

ADA Compliant

YES

Finish Family

Dark Bronze

Product Material

Aluminum Alloy

Closer Cover

Without Cover

Standards

UL listed; UL10c

Closer Arm Type

Hold Open Arm

Function Family

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

true

Maximum Hold-Open

180°

Sub-Series

DC_Surface Mounted Closers_norton_31

Mounting Type

Regular Arm-Pull 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
Certifications:
  • 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
Explanation of Features: Aluminum Alloy Shell:
  • Norton® closer shells are constructed of a special aluminum alloy, carefully selected to accommodate individual closer characteristics and operating conditions.
Adjustable Spring Power:
  • Clock-type coil spring affords a wide range of closer power. Permits a fine adjustment of the closer to the environment.
Rack & Pinion Operation:
  • Provides a smooth transmission of power for control of the door through its full opening and closing cycle.
Adjustable Sweep/Latch Speed:
  • A dual purpose regulating valve, hex-key operated, permits independent adjustment of both sweep and latch speed.
Adjustable Backcheck Cushioning:
  • 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.
Non-Hold Open Arm:
  • Standard closer will be supplied with a non-hold open arm.
  • This arm is non-handed (field reversible).
Hold Open Arm:
  • Closer arm has adjustable hold open feature (90° to 180°).
  • Arm is handed.Order by suffixing "HA" to the Model number.
Warranty:
  • Limited ten-year warranty for defects and life of the building on the aluminum housing.
Field Reversible:
  • 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.
Spring Power:
  • Choice of adjustable spring power: B/D - Spring size 2, 3, or 4 E/F - Spring size 5 and 6