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The Glynn-Johnson 81 Series Overhead Door Holder Surface Mounted provide rugged, heavy-duty door control. The jointed-arm design provides the most effective stop mechanism available. The shock absorber bracket is surface mounted, usually with sex bolts. The jamb bracket is mounted to the stop of the frame, so a minimum of door and frame preparation is required.

GJ80 Catalogue

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 Yale Door Closer 51 Series has been around since the early 1970's.  With the advent of the aluminum framed storefront doors, this door closer was a perfect fit.  The 50 series is a non-sized, non-handed closer that can be mounted on the push (parallel arm), pull (regular arm) or top jamb.   A Grade 1 closer certification, means it is one of the more heavy duty closers out there.  Older models may be stamped with Scoville or Eaton, which are the companies that used to own Yale.  We some times find 20-0054-4001 or 20-0254-4001 stamped on the back of the closer.   Ships with all mounting screws and a parallel arm bracket.  The hole spacing is 3/4" by 9-1/16".

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.

The Surface Mounted Glynn-Johnson 90 Series Overhead Door Holder are the most rugged models available for heavy-duty applications. The channel is surface-mounted to the door, most often with barrel nuts, and the jamb bracket is surface mounted to the jamb, requiring minimal door and frame preparation.

GJ90 Catalogue