CRL Top Door Patch Fitting with 1NT304 Insert

The CRL 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. Finished covers are available in five standard finishes. 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) diameter hole and corner notch. 

Product Warning: These Fittings are not for use with Laminated Glass. 

The following guidelines are to be used when making a 1/2" glass door using this hardware:

Maximum Height: 102" (2.59 m)
Maximum Weight: 194 Lbs. (80 kg)
Maximum Width: 42" (1.09 m)

If the door exceeds any of these limitations, full door rails should be used. 

For 3/8" or 1/2" (10 or 12 mm) Glass | 2-3/4" (70 mm) Pivot Setback | For Use with Overhead Concealed Door Closers | Use Monolithic Tempered Glass.