Norton 78-B/F Traditional Potbelly Surface Mounted Door Closer, Spring Size 2 thru 4

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 the 78-B/F Series to accommodate the complete range of door sizes. These can also be adjusted to meet the exact power requirements of the application.

  • Unique closer look for retrofit applications
  • For Interior or exterior doors
  • Fasteners: sex nuts, thru-bolt grommet nuts
  • Available with standard arm or parallel arm
  • Available in a range of finishes to suit any period decor
  • UL/cUL listed for use on fire-rated doors
  • UL10c listed for positive pressure fire test
  • Closer footprint: 4-1/8" x 1-3/8"
  • Maximum Door Weight: 250 lbs
Brand

Finishes

689 Aluminum (Powder Coated), 690 Statuary Bronze (Powder Coated), 691 Light Bronze (Powder Coated), 696 Brass (Powder Coated), BSP - Black Suede Powder Coat

Spring Size

Adjustable Spring Size 2-4

Mounting Options

Regular (Pull Side), Parallel Arm (Push Side)

Templating (Hole Pattern)

1-3/8" x 4-1/8"

Usage

Medium Duty

Body Construction

Cast Aluminum Body

Fire-Rating

UL/cUL listed up to 3 Hours

Handing

Easily field reversible (ships as RH)

Door Application

Hollow Metal or Wood

78-B/F Traditional Door Closer, Spring Size 2 - 4
Norton 78-B/F Traditional Door Closer, Spring Size 2 - 4