Reduced price! Norton 78 Door Closer

Norton Door Controls

Norton 78-B/F Traditional Door Closer

$1,823.00

?

Details: Norton 78-B/F Traditional Door Closer

The Norton® Series 78-B/F Potbelly Surface Closers represent a combination of traditional styling and modern closer features. All closer sizes are contained within a single size aluminum alloy shell. Templates for installing this closer are the same for all closer sizes.

In addition only two springs are needed to accommodate the complete range of door sizes. One clock spring is adjustable to meet the closing force requirements for closer sizes 2, 3, and 4. One other larger spring can be adjusted to meet the closing force for closer sizes 5 and 6. Both springs are powerful enough to provide an additional 50% power increase over the minimum closing force for the largest size in their range; i.e. 50% over size 4 and 50% over size 6.

These Norton Traditional Surface Closers have an unusual ability to accommodate power adjustment to their environment. The adjustable clock coil spring provides a small incremental increase or decrease through a wide range of closer power. They can be adjusted to meet the exact power requirements of the installation. Sweep speed, latch speed and backcheck cushioning can also be adjusted to door, frame and variable conditions.

Features

  • Aluminum alloy shell
  • Adjustable spring power: B/D = spring size 2-4; E/F = spring sizes 5 and 6
  • Rack and pinion operation
  • Adjustable sweep/latch speed
  • Adjustable backcheck cushioning
  • Non-hold open arm standard (specify regular or parallel when ordering)
  • Field reversible (parallel hold open arms and delayed action closers are not reversible)
  • Self drilling, self tapping and machine screws standard
  • Sleeve nuts standard (Parallel Rigid and Unitrol® arms only)

Optional Features

  • Hold open arms
  • Heavy duty arms: Parallel Rigid, Unitrol® (non-hold open and hold open)
  • Delayed action
  • Sleeve nuts (regular and parallel arms)
  • Thru Bolts and Grommet Nuts (TBGN)

Available Model Numbers and Combinations

Model/SKU Attributes
78B/D- PRHARH 696 Right Hand,
78E/F- RARH 691 Regular Arm, Right Hand,
78E/F- RARH 693 Regular Arm, Right Hand,
78B/D- PRHALH 689 Left Hand,
78E/F- RARH 694 Regular Arm, Right Hand,
78B/D- PRHALH 690 Left Hand,
78E/F- RARH 696 Regular Arm, Right Hand,
78B/D- PRHALH 691 Left Hand,
78B/D- PRHALH 693 Left Hand,
78E/F- RALH 689 Regular Arm, Left Hand,
78B/D- PRHALH 694 Left Hand,
78E/F- RALH 690 Regular Arm, Left Hand,
78B/D- PRHALH 696 Left Hand,
78E/F- RALH 691 Regular Arm, Left Hand,
78E/F- RALH 693 Regular Arm, Left Hand,

View All Model Numbers and Options