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Glynn-Johnson 104H Adjustable Tension Door Holder
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Glynn-Johnson 104H Adjustable Tension Door Holder
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| Part #: 104H ADJ OP Glynn-Johnson |
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| Manufacturer: Glynn-Johnson |
| Price: $256.48 |
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 Availability: IN STOCK. Next day shipping.
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| Concealed Mounted Overhead Door Holder |
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| Details |
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• Butt / Offset Pivot
• Hold Open
• Adjustable Tension
• Concealed Mounted
• Heavy Duty
• Door Opening 33-1/16" to 39"
• Non-handed
• Improved Compatibility with Door Closers
• Single/Double-Acting Doors
• Interior/Exterior Applications
• Reduced Door Prep
• Durable
• Improved Corrosion Resistance
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| Overview |
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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, 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.
The Hold-Open function should be used where it
is desired to hold a door open at a predetermined position for
short or long periods of time, permitting an unobstructed
traffic flow through the opening.
These models are both selective and adjustable, featuring the
most reliable Hold-Open mechanism available. They feature
a control knob which protrudes from the face of the door and
turns the Hold-Open function on or off. Set in the inactive
position, the unit acts as a stop and shock absorber. The tension
on the Hold-Open mechanism can be adjusted using an allen
wrench to offset air currents or other exterior conditions. The Hold-Open tension adjustment is located in the bottom of the
track in the top of the door. |
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| UL Classification |
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| The 100 series Stop-Only models are classified by Underwriters Laboratories (UL) as Miscellaneous Fire Door Accessories. This classification applies to use on either Hollow Metal Fire Doors or
Wood Fire Doors. Where Wood Door manufacturer’s listing allows
for the cutout required for installation, concealed overhead stops
may be used on those wood fire doors. These units may be used on
doors of any rating. As a reminder, the Miscellaneous Fire Door
Accessories (GVUX) section is defined by UL as: "Miscellaneous
fire door accessories are intended in the individual Listings. The
accessories have been investigated to determine that when installed
in accordance with the manufacturer’s instructions, the accessories
do not adversely affect the fire rating of the fire door and/or fire
door frames.” |
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