*Actual product and finish may vary

5547NL concealed vertical rod exit device with night latch (Key Retracts Latch Bolt) for all types of single and double doors with mullion.

All 55 series exit devices are UL listed for Accident Hazard or Fire Exit Hardware, and are tested in accordance to ANSI A156.3, 1994, Grade I.

Specify handing.

Cylinder and keys sold seperately.

555NL standard trim

Features and Benefits

Field sizeable

Five popular finishes

1/2" (13mm) (MD) or 5/8" (16mm) WD throw latch bolt

Hex key dogging

Dimensions

Crossbar height to finished floor 36 13/16" (935mm) at center

Crossbar projection — neutral 3 3/4" (95mm)
depressed 2 3/8" (60mm)

Crossbar length 42" (1067mm)

Lock stile case 7 1/4" x 1 3/16" x 2 1/4" (184mm x 30mm x 57mm)

Hinge stile case 7 1/4" x 1 3/16" x 2 1/4" (184mm x 30mm x 57mm)

Vertical rods-hexagon 3/8" (10mm) adjustable top rod

Crossbar tubing 1" (25mm)
Note: Maximum door undercut, 1/4" (6mm).

Accessories

Strikes and Fasteners
Device is furnished with standard 1409 strike in dull black finish. Sex nuts and bolts for mounting are included for 1-3/4" (44mm) and 2-1/4" (57mm) thick doors.

Cylinders
Cylinders are not furnished with device or trim and must be specified when ordering. Rim and concealed vertical rod exit devices use rim type cylinders. Mortise lock exit devices and series 370 controls use mortise type cylinders.