904S OP Glynn-Johnson

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Glynn-Johnson 904S Door Stop

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Glynn-Johnson 904S Door Stop
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Price: $215.53 USD
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1-844-809-3667

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Product Description:
Surface Mounted Overhead Door Stop
Details
• Butt / Offset Pivot
• Stop
• Surface Mounted
• Heavy Duty
• Door Opening 33-1/16" to 39"

Overview

Glynn-Johnson 90 series holders and stops are the most rugged models available for heavy-duty applications. The channel is surface-mounted to the door, most often with sex bolts, and the jamb bracket is surface mounted to the jamb, requiring minimal door and frame preparation.

These versatile units can be used in conjunction with most surface-applied door closers. The provided templates allow for variable mounting positions, ranging from 85º to 110º Hold-Open/Stop angle. These templates are designed for installation in almost all types of doors, including doors with conventional butt-type hinges or specialty hinges.

Hold-Open models provide a convenient method of holding the door open at a predetermined position for short or long periods of time, permitting an unobstructed traffic flow through the opening. The Hold-Open function can easily be turned on or off by simply rotating the serrated knob on the bottom of the channel. This knob engages the Hold-Open mechanism, allowing the door to be held open at a predetermined position ranging from 85º to 110º. When the knob is flipped over, it acts as a stop and shock absorber. The tension on the Hold-Open mechanism can be adjusted using a phillips screwdriver to offset air currents or other exterior conditions. The Hold-Open tension adjustment is located on the top of the slider in the channel.

UL Classification
The 90 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. 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.”
Hand Chart
Questions and Answers
Q: will this work for a 42 inch door
A: It will not. you would need a 905S model as seen here:

Download File

Is there a follow up question that we can perhaps attempt to answer? We take pride in our technical expertise so don't hesitate to ask.

Please reply to this email or contact our sales department here:

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if we can assist you by answering further questions or with entering this order and please let us know if there is anything else we can help with.

Q: installation over a existing door closer
A: We can help and the typical item used is this concept of a Mounting Bracket as seen here which typically allows stop mounted hardware to be properly installed without damaging the COR coordinator, such as a parallel arm closer or a non-fire-rated surface vertical rod strike:

Click Here

Is there a follow up question that we can perhaps attempt to answer? We take pride in our technical expertise, as we know it separates us from our competition, so don't hesitate to ask.

Please reply to this email or contact our sales department here:

Click Here

if we can assist you by answering further questions or with entering this order and please let us know if there is anything else we can help with.

Q: 904S degree of opening
A: The degree of opening depends on your door thickness and opening length - There are four groups for 3/4" offset pivots - 1-3/8", 1-3/4" , 2" and 2-1/4" (based on door thickness) - you can find these in the chart in this template: Click HereThis particular model allows for a 85 - 110 degree of opening.
Q: Can this be modified to work on a door 20 3/8" wide
A: The Glynn-Johnson 904S Door Stop Cannot be modified to work on a door that is 20-3/8" wide.

I may be able to get the factory to custom manufacturer of them to accommodate a door of that size. How many of these items would you like for me to obtain a quote on if you want and also what finish will you require?

(Required, used to email you once question is answered.)
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