Search results for: 'bolt 10'

The Norton / Yale Door Closer 7701-3 Hold Open Arm is the standard hold open arm shipped with Norton and Yale Door Closers.   It is known as a Friction Hold Open, because as the arm rotates it tightens down two plates together.   Adjusting the large hex bolt on the Hold Open Assembly determines where the arm will hold open.  This part has had a couple of numbers over the years 7701-3, 1620-3 for Norton and 400-3 for Yale.

The Norton Door Closer 1601BF Barrier Free has been around for about 10 years. With the advent of aluminum framed glass doors, Norton was one of the first manufactures to come up with a narrow stile door closer. Because of this, it is still one of the most popular door closer models out there. It is a Grade 1 closer and has adjustable closing, latching, and back check speeds. The Barrier Free version just means you can turn the spring tension down to a size 1 spring, which will meet the ADA codes (less than 5 pounds of resistance). The model we ship also has adjustable spring tension to work on a wider range of doors. The hole spacing is 3/4” x 9-1/16”.

Norton 1600 Installation Instructions

The Norton Apollo Door Closer 7500 has been around for quite a long time, and was designed to replace the older 7700, which are still made. The beauty of the 7500 is that is can be mounted left or right, push, pull or top jamb, were as the 7700 you had to specify all those attributes, which made stocking them a head ache. This is a Grade 1 closer, and is extremely durable. If you are looking for a 7500BF, the barrier free version, the new 7500 is barrier free, and will do the trick. This closer has a 2-3/8" x 6-3/4" hole spacing.

The Norton Door Closer 1601 has been around for the past 40 years.  With the advent of aluminum framed glass doors, Norton was on for the first manufactures to come up with a narrow stile door closer.  Because of this, it is still one of the most popular door closer model out there.  It is a Grade 1 closer and has adjustable closing, latching, and back check speeds.  The model we ship also has adjustable spring tension to work on a wider range of doors.  The hole spacing is 3/4” x 9-1/16”.

Older models may be stamped with Scoville or Eaton, which are the companies that used to own Norton.  We sometimes find 20-1624-4001, or 20-1604-4001 stamped on the back of the closer. If your door closer is stamped 20-1603-4001 or 20-1623-4001, you might want to double check the hole spacing. The 20-1603-4001 usually has a hole spacing of 3/4" x 8-3/16", you could use the International Door Closer 853 as a replacement.