SOSS 420 Invisible Hinge Alloy Steel 3 Hour Fire Rated Minimum Door Thickness: 2 in.

Product ID 420 SKU 420-UNP
Product SKU 420-UNP
Product SKU 420-US15
Product SKU 420-US19
Product SKU 420-US26D
Product SKU 420-US4
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Price ranges from $225.75 to $267.08 depending on options chosen below:
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For use in Fire Rated Applications
Invisible Hinges are found in many applications where flush fit, compact size and smooth operation are necessary features.
SOSS Invisible Hinges open a full 180 degrees and are a single action hinge.
Made of Alloy Steel
UL Rating: Can be used on hollow metal , sheet metal, tin clad, and steel composite swinging type fire doors and frames rated up to and including 3 hours. They can also be used on wood core doors and frames rated up to 20 minutes.
Additionally, they can be used on wood/plastic composite doors and frames constructed with Georgia Pacific FS 1 or FS 2 banding for a rating up to and including 90 minutes.
Use at least one fire-rated hinge for every 20 in. of door height or portion thereof, or one hinge for every 60 lbs. or fraction thereof, whichever calculation demand more hinges.
Wood screws are included. Machine screws are available for an additional charge.
Per Package: 1/Box=1 Each
Per Carton: 1 Each
Weight per Carton: 3.85 lbs




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Product SKU 420-UNPProduct SKU 420-US15Product SKU 420-US19Product SKU 420-US26DProduct SKU 420-US4

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90 degree open
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cased jamb detail
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hinge location
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hinge sizing chart 2018
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nomograph
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open clearance detail
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soss420
WARNING:This product can expose you to chemicals which are known to the State of California to cause cancer, to cause birth defects or other reproductive harm. Wash your hands after installing for uninstalling this product. For more information, go towww.P65Warnings.ca.gov.

The following part numbers are available by selecting the options above.

420UNP420US15420US19420US26D420US4

Global Trade Identification Numbers (GTIN numbers) for this product. GTINs appear on barcodes and identify products sold by different retailers as the same product.