Glynn Johnson 81 Series Overhead Holder - Surface Mounted, Extra Heavy Duty, Top Shock Absorbing Capabilities

Glynn Johnson 81 Series Overhead Holder - Surface Mounted, Extra Heavy Duty, Top Shock Absorbing Capabilities
Glynn Johnson

Glynn Johnson 81 Series Overhead Door Holders and Stops with excellent shock absorbing capabilities and reliable hold open/stop mechanism for use in extra heavy-duty applications. Surface applied to provide reliable door control with minimal door and frame preparation. Available with an option of hold-open or stop only functions and a wide array of finish options. 

PRICED PER PIECE

See tabs below for additional information
    • SKU
      GJ812H-US3-J
    • Starting price: Price: $394.90 per item
     

    Glynn Johnson 81 Series Overhead Door Holders and Stops with excellent shock absorbing capabilities and reliable hold open/stop mechanism for use in extra heavy-duty applications. Surface applied to provide reliable door control with minimal door and frame preparation.

    Materials and Finishes: In Brass, Stainless Steel or 300 Stainless Steel these models offer the broadest range of finishes in the industry complementing any design.  Available in the following finishes: US3, US4, US10, US10B, US32, US32D, 652. Stainless Steel models offer the highest resistance to corrosion.

    Applications: Doors positioned on a building's exterior or subject to corrosive conditions should be equipped with a holder constructed primarily of stainless steel or brass materials. For interior applications, steel is acceptable through brass substrates generally provide a more attractive architectural grade finish.

    Function: Hold-Open model: Provides a selective hold-open function with easy-to-adjust tension.  Simple 90 degree rotation of the roller mechanism disables the Hold-Open function, allowing the unit to serve as a shock-absorbing stop.  Hold-Open function provides a convenient method of holding the door open at a predetermined location for short or long periods of time, permitting an unobstructed traffic flow through the opening.

    Stop-Only model: Provides a reliable method of door control when the hold-open function is not a requirement.  Provides shock-absorbing capability and may be used on fire doors.

    Angle Jamb Bracket: Available to convert standard models to flush transom mounting. Affixes to standard jamb brackets.

    Classification: Stop only models are UL listed as miscellaneous fire door accessories. May be used on hollow metal fire doors or wood fire doors without adversely affecting the fire rating on the fire door and/or fire door frame.  

    Installation:  Product is provided with templates to allow for variable mounting positions, ranging from 85 degrees to 110 degrees hold-open/stop angle.  Templates are designed for installation in almost all types of doors. See Installation Tab for complete installation instructions.

    Additional Options: including angle jamb brackets, sex bolts and pin-in-socket security screws can be ordered. Please contact us or call our office at 845-388-1300.

    Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail.

    This product has a 1 year guarantee against defects in workmanship and materials.

    Click here to view our Full Warranty Policy.

    Click here to see our Glynn Johnson 90 Series Extra Heavy Duty Door Holders and Stops.

      • SKU
        GJ812H-US3-J
    • Material
      Brass, Stainless Steel
    • Strength
      Extra Heavy Duty
    • Size
      2 (23 1/16"-27"), 3 (27 1/16" - 33"), 4 (33 1/16" - 39"), 5 (39 1/16" - 45"), 6 (45 1/16" - 54")
    • Function
      Hold-Open, Stop- Only
    • Mounting
      Surface Mount
    • QuickShip
      No
    • Manufacturer
      Glynn Johnson
    • MPN
      G81
    • Finishes
      • Finish
        Polished Brass (US3), Satin Brass (US4), Satin Bronze (US10), Oil-Rubbed Bronze (US10B), Polished Stainless Steel (US32), Satin Stainless Steel (US32D), Chrome Like Coating (652)
    • Compliance Details
      • Compliance Details
        BHMA Certified
      • ANSI Designation
        C03511
      • Warranty
        1 Year Limited Warranty

    Printable Documents:

    Click to print Glynn Johnson 81 Series Surface Mounted Overhead Door Holder Product Specs.

    Sample Applications:

    Glynn Johnson 81 Series Applications

    Sizing Options:
    Glynn Johnson 81 Series Sizing

    Certifications:
    Glynn Johnson 81 Series Certification

     

    Printable Documents: 
    Click to print Glynn Johnson 81 Series Overhead Door Holders. 

    Notes:
    A. Hollow metal frames should be properly reinforced with a 3/16" (5) minimum thickness by 12" (305) minimum length plate.
    B. Hollow metal doors should be properly reinforced wwwith a 3/16" (5) minimum thickness by 2 1/2" (64) minimum width plate.
    C. Stop only units are permitted on many fire door applications. However, mechanical hold-open devices that require manual release are not permitted for use on any fire door as outlined on NFPA80 or NFPA101. Contact Glynn-Johnson or your local representative for assistance.
    D. Dead stop (DS) templating may be used on hold-jopen and stop only models. The DS position is reached with the shock spring is fully compressed. When DS templating is used, the initial degree of stop will be 5-7 degrees less than the DS opening. For use on doors opening back to back against a wall or obstruction.

    Installation:

    1A. determine the mounting being used from illustration below.
      B. Select monting group number from chart below. Most continuous hines are grouped with 4 1/2" wide butt or 4 1/2" swing clear hinge.
      C. Using the mounting group number and the overhead holder or stop size and the dehree of opeing desired, find "A" and "B" dimensions from charts starting on page 3 in attachment. For dead stop add 13/16" (21) to the "A" dimension from the chart.

    2. A. Locate "B" dimension on the stop. Note that the "B" dimension is measured from the centerline of the hinge as shown.
       B. For metal frames, use a #7 drill and a 1/4" -20 tap in 4 places. For wood frames, drill a 3/16" pilot hole in 4 places. Mounting holes should be prepared in the field.

    3. A. Locate "A" dimension on the door. Note that the "A" dimension is measured from the centerline of the hinge as shown.
        B. Drill the 3/8" (10) diameter holes down 1 5/8" (41) from stop. Mounting holes should be prepared in the field.

    4. A. Install jamb bracket on the stop.
        B. Install the channel on the door with the shock spring towards the hinge edge of the door.

    Note: Dimensions in () are millimeters.

     

    • General Ship Time:
      • Items are custom made to order and require a lead time of 2 weeks.
      • Expedite options are available, please call our office for assistance.
      • Ships via major carriers, such as UPS or FedEx Ground, with tracking information provided.
         
    • Domestic Shipping Fees- (Hawaii and Alaska not Included):
      • FREE SHIPPING on orders over $200.00 (excludes oversized and freight orders).
      • There will be a flat $19.99 shipping and handling fee on orders under $200.00.
      • Oversized Items: Items 86" and above have an oversize surcharge of $70.00
      • Freight Orders: Items 95" and above require freight shipment and have a shipping charge of $150.00
      • Orders totals above $1,500.00 will ship free, regardless of size.
         
    • Alaska and Hawaii, Canada, and International Shipping:
    • Returns:
      • Stock Items can be returned with a 30% Restock fee. Items must be in new, resaleable condition.
      • All other items are custom made to order and are not returnable.
      • We are commited to your satisfaction. As a courtesy, we may, at our discretion accept returns with a minimum 30% restock fee.
      • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
      • Return shipping is customer's responsibility. A return address will be provided with RMA#.
      • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.

    SHIPPING / PROCESSING TIME:

    This product ships directly from the manufacturer. 
    Zero is experiencing Significant Delays. If you are in a rush please call us for alternative options.



    • Domestic Shipping Fees- (Hawaii and Alaska not Included):
      • FREE SHIPPING on orders over $300.00 (excludes oversized and freight orders). 
      • There will be a flat $19.99 shipping and handling fee on orders under $300.00.
      • Oversize: Orders containing items sized 50" - 95" have an oversize surcharge of $49.99.
      • Freight Items: Orders containing items sized 96" - 108" have an oversize surcharge of $199.99.
      • Oversize Freight Items: Orders containing items sized 109" and above have an oversize surcharge of $299.99.
      • Orders totals above $2,000.00 will ship free, regardless of size.
         
    • Alaska and Hawaii, Canada, and International Shipping:
    • Returns:
      • This product is custom made and is not returnable.
      • We are committed to your satisfaction, as a courtesy, we may, at our discretion accept returns with a minimum 30% restock fee.
      • CLAIMS FOR SHORTAGE OR DAMAGE IN TRANSIT: All claims must be made within Seven (7) days of receipt of goods.
      • Weatherstripping products will not be considered for returns.
      • Item must be in new, re-saleable condition.
      • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
      • Return shipping is customer's responsibility. A return address will be provided with RMA#.
      • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.
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