
CRL Curved Top Door Patch Fitting with 1NT304 Insert
2-11/16" (68 mm) Pivot Setback For 3/8" or 1/2" (10 or 12 mm) Glass Use Monolithic Tempered Glass The CRL Curved Top Door Patch Fitting includes the 1NT304 Insert for use with our Overhead Concealed Door Closers that have a 9/16" (14 mm) square and 3/4" (19 mm) long spindle. Gaskets are supplied that allow this Patch Fitting to be used with either 3/8" or 1/2" (10 or 12 mm) Glass.GLASS FABRICATION REQUIRED:One 3/4" (19 mm) DiameterHole and Corner NotchCOMES WITH:Template and InstructionsIMPORTANT NOTE: Door Closer needs to be adjusted back 1/16" (1.6 mm) to achieve 2-11/16" (68 mm) pivot setback to work with this patch fitting.Product Warning:These fittings are not for use with Laminated Glass.The following guidelines are to be used when making a door using this hardware:MAXIMUM HEIGHT: 102" (2591MM)MAXIMUM WEIGHT: 194 LBS (88KG)MAXIMUM WIDTH: 42" (1092MM)If the door exceeds any of these limitations, full door rails should be used. CAD Drawings - pdf CRL Glass Door Patch Systems - European Series Patch Hardware.pdf CRL Glass Door Patch Systems - North American Series Patch Hardware.pdf CRL Glass Door Patch Systems - Wedge-Lock™ Patch Hardware for 3/8" and 1/2" Glass.pdf CRL Glass Door Patch Systems - Wedge-Lock™ Patch Hardware for 5/8" and 3/4" Glass.pdf