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Glynn-Johnson 100 Series Overhead Door Holder Concealed Mounting

Glynn-Johnson 100 series holders and stops provide the most reliable and versatile concealed overhead door control. They are designed for installation on virtually all types of doors mounted on conventional type butt hinges, pivots, continuous hinges, swing clear hinges and numerous other specialty hinges. When used in conjunction with many surface-applied door closers, Glynn-Johnson 100 series holders and stops provide the most effective control for entrance doors and vestibule doors of all types, as well as heavy or often
used interior doors. Templates provided allow for variable mounting positions, ranging from 85° - 110° of opening.

Painted finishes are also available. Please Call 1-800-642-2403

GJ100 Catalogue

Glynn-Johnson 410 Series Overhead Door Holder/Stop Concealed Mounting

The perfect combination of form and function, Glynn-Johnson 410 series holders and stops offer effective door control and a low-profile design. Each model is constructed so that the channel is encased in the door and the jamb bracket is mortised in the frame. When the door is open, the arm and jamb bracket are visible. Conversely, when the door is in the closed position, the entire holder is completely concealed.

The 410 fits in a mortised channel on top of the door, if your doors are not mortised on the top of the door, you would have to mortise them out.  Replaces the older version GJ310, GJ320 and GJ330 series.

GJ410 Catalogue