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 four 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.
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Glass Thickness
3/8″ or 1/2″ (10 or 12 mm)
Finish
Satin Anodized
Length
6-7/16
Glazing Thickness
3/8, 1/2
Finish/Color
Satin Anodized
Pivot Backset (Inches)
2-9/16
Height
2
Type
Top
Series
European
Insert Type
1NT304
Pivot Setback
2-9/16
With Insert
Yes
