Norton Door Controls 78B/D-RA 691

The Norton 78B/D-RA 691 is a Regular Arm Door Closer, Adjustable Size 2-4, Field Reversible, Light Bronze Painted.
The 78B/D-RA 691 by Norton is part of the 78B/F Series Closers series. The Norton Series 78-B/F Traditional Surface Closers represent a combination of traditional styling and modern closer features. All closer sizes are contained within a single size aluminum alloy shell. These 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.


Also known as: 78BDRA691

Technical Specifications: Base Material: VARIES Hand: Field Reversible Fire Rated: 3 Hours {A} Limited Warranty: 10 Years BAA Qualified: Yes Country Of Origin: USA Grade: Grade 3 Finish Description: Light Bronze Painted Finish: 691/US10 Series: 78B/F Series Closers

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