Glynn Johnson 90 Series Overhead Holder - Surface Mounted, Extra Heavy Duty

Glynn Johnson 90 Series Overhead Holder - Surface Mounted, Extra Heavy Duty
Glynn Johnson

Glynn Johnson 90 Series Overhead Door Holders and Stops are the most rugged surface mounted models available for heavy-duty applications. They provide reliable door control with minimal door and frame preparation. Available with an option of hold-open, friction hold-open and stop only functions and a wide array of finishes.

PRICED PER PIECE

See tabs below for additional information
    • SKU
      GJ902H-US3
    • Starting price: Price: $278.40 per item
     

    Glynn Johnson 90 Series Overhead Door Holders and Stops are the most rugged surface mounted models available for heavy-duty applications. They 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, SP4, SP10, SP28, SP313, SPBLK. Stainless Steel models offer the highest resistance to corrosion.

    Applications: Can be used in conjunction with most surface applied door closers. 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.

    Friction Hold-Open model: Can be adjusted through the top of the channel using an Allen wrench. Ideal for patient room doors, wardrobe, closet doors or similar applications where multiple Hold-Open positions are desired.

    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, blade stop shim kits, pin-in-socket security screws and special stop only models can be ordered. Please contact us 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 to view our Glynn Johnson 100 Series Concealed Overhead Door Holder and Stop. 

      • SKU
        GJ902H-US3
    • 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, Friction Hold- Open
    • Mounting
      Surface Mount
    • QuickShip
      No
    • Manufacturer
      Glynn Johnson
    • MPN
      G90
    • Finishes
      • Finish
        Polished Brass (US3), Satin Brass (US4), Satin Bronze (US10), Oil-Rubbed Bronze (US10B), Polished Stainless Steel (US32), Satin Stainless Steel (US32D), Powder Coat Brass (SP4), Powder Coat Bronze (SP10), Powder Coat Aluminum (SP28), Powder Coat Dark Bronze (SP313), Powder Coat Black (SPBLK), Chrome Like Coating (652)
    • Compliance Details
      • Compliance Details
        BHMA Certified
      • ANSI Designation
        C02511, C02541, C02531
      • Warranty
        1 Year Limited Warranty

    Printable Documents:

    Click to print Glynn Johnson 90 Series Surface Mounted Overhead Door Holder Product Specs.

    Sample Applications:

    Glynn Johnson 90 Series Applications

    Sizing Options:
    Glynn Johnson 90 Series Sizing Chart

    Certifications:
    Glynn Johnson 90 Series Certifications

     

    Printable Documents:

    Click to print Installation Instructions for Glynn Johnson 90 Series Overhead Door Holders.

    General Installation:

    1. Hollow metal frames should be properly reinforced with a 3/16" (5mm) minimum thickness by 12" (305mm) minimum length plate.

    2. Hollow metal doors should be properly reinforces with a 3/16" (5mm) minimum thickness by 2-1/2" (64mm) minimum width plate.

    3. 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 our office for assistance.

    Adjustments:

    1. Hold-open tension adjustment (Hold-open model only): Using a phillips screwdriver, turn screw shown clockwise to increase hold-open tension and counterclockwise to decrease hold-open tension.

    2. Friction adjustment (Friction model only): Using a 3/32" hex wrench, turn screw shown clockwise to increase friction and counterclockwise to decrease friction.

    Installation Steps:

    1. Determine what type of hinge or pivot is being used on the door as shown below.

    Glynn Johnson 90 Series Hinge Placement

    2. Find correct type and size of hinge or pivot on the chart below to identify correct mounting group.

    Glynn Johnson 90 Series Mounting Group

    3. Dimensions A, B and C (shown below) will be used to locate holder on door and frame.

    Glynn Johnson 90 Series Dimensions

    4. See attachment to determine mounting group for installation.

    • Degrees shown on chart represent desired hold-open degree (on hold-open, friction and stop only models) or stop degree.
    • "I" = Arm length from center to center (for reference only).
    • On hold-open, friction and stop only models, the dead stop (DS) degree is normally 5-7 degrees beyond the hold-open degree shown on chart. The DS door position is reached when the shock spring is fully compressed.
    • When installing on doors which open back-to-back, or against a wall or obstruction, it may be desirable to install the holder based on the dead stop angle rather than the hold-open angle. To do this, add 13/16" (21mm) to the "A" dimension on chart. This will effectively reduce the dead stop and hold-open by 5-7 degrees. This can only be done on hold-open, friction and stop only models, but NOT on SE models.

    5. Mark "B" dimension (from chart) on frame. Note that "B" dimension is measured from centerline of hinge as shown.

    6. Cut out "Jamb Bracket Template" from bottom of page and align on frame to locate 4 holes to drill.

    7. Locate and mark "A" and "C" dimensions on door. Note that "A" dimension is measured from centerline of hinge as shown. For dead stop add 13/16" (21 mm) to the "A" dimension from the chart. For more information about dead stop, see page 2 under "Notes on using chart".

    8. Drill two 3/8" (10mm) diameter through holes per chart and dimensions shown below. Mounting holes should be prepared only after door and frame are installed.

    9. Install jamb bracket on the stop (see Screw Chart).

    10. Install the channel on the door (see Screw Chart). Shock spring should be located on hinge end of the door.

     

    • Ship Time:
      • This product is custom made to your specifications, please allow 2-3 weeks to ship
      • Due to Covid-19 manufacturing is taking longer. Please allow an additional 2 weeks shipping time during this time
      • *Similar or equivalent products from other manufacturers may be available to ship sooner. For expedited processing please contact our customer service department.
      • 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:
      • 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.
      • 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.

    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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