Norton J1700BCH Top Jamb Only, Reveals 4-7/8" to 6-7/8", Hold Open
Closers for interior doors shall be full rack-and-pinion type with cast aluminum alloy shell. Closer shall be non-handed to permit installation on either hand of door. Closer to be supplied with brackets to allow regular arm, parallel arm or top jamb mounting. Closer to have non-critical valves to independently regulate sweep speed (and) latch speed (and backcheck cushioning.) The forearm bracket shall permit a 15% power adjustment by rotating the forearm and bracket 180° at the door or frame. (Closer shall be enclosed in a molded full cover.) Closer to be Norton 1700/1700BC Series, 1700COV/1700BCCOV Series.
Product Specification 1
Our experience is that you can find the right commercial door closures from Norton Door Controls. They have been designing and manufacturing door operating systems since 1880, and have a proven track record of innovation in developing new door operating systems.
This constant innovation and development is important to the person installing the door operating system and for the owner of the commercial facility where it will be in operation for years to come. In the first place it means years of reliable operation. But it also means that you will be able to find the right components for the job.
Norton Door Controls covers all the bases from simply preventing doors from slamming shut to full automated operation with energy saving features. These commercial door operating systems come in a wide variety of looks including a concealed system hidden in the door header.
Norton Door Controls is part of the ASSA ABLOY family of companies featuring top of the line doors and door operating components all designed to work together in one seamless system. We look to ASSA ABLOY to provide our Customers with door solutions at a variety of costs and features.
You can too. From light duty to heavy traffic doors, Norton Door Controls has the type of commercial door closure you need.
ANSI/BHMA A156.4 Grade 2 certified
UL listed
UL10c compliant for positive pressure
5-year limited warranty
Tri-Style® packaging: closer Tri-Packed Closer for regular arm, top jamb or parallel arm installation
Non-handed
Aluminum alloy shell
Rack and pinion operation
Adjustable closing and latch speed
Non-hold open standard
Typical Applications - Recommended for interior doors including: Apartments, Hotels, Light duty commercial buildings