Andersen Emco Contemporary Storm Door Hardware with Special 1 inch back set mortise lock and off center Kwikset keyed euro profile cylinder.
Used on Andersen 3000 & 4000 series storm doors with a mortise lock and/or multipoint lock.

Handle Style: Contemporary
Cylinder Type: Euro-Style Profile Cylinder: Off-Center Cam
Overall length: 2-1/8 (55 mm)
Inside Measurement: 1-1/4 (32 mm) to screw hole
Outside Measurement: 7/8 inch (22 mm) to screw hole
Keyway: Kwikset 5 pin, KW1 Rekeyable, 2 keys
Optional Schlage SC1 Key Cylinder - See 302055

Color Options:
Polished Brass
Satin Nickel (replace with 302047-SN)
Oil Rubbed Bronze (replace with 302047-ORB)

Mortise Lock Measurements:
Backset: 1 inch. mortise lock body (standard is 7/8)
Backset is measured from edge of mortise lock to center of handle
Trim plate mounting screw holes: spaced 6-15/16 Inch
Door Thickness: 1-1/2 inch
Handle Diameter Hole: 9/16 inch (standard 5/8 inch)
Handle Spindle: 5/16 Square, 3-1/4 Length
Priced and sold as a package.

See Additional pictures for more information
This lock is designed to work on Andersen Storm doors with 1 inch Backset.
Style might be different than current lock.

To reverse the handing of the mortise lock.
Simply remove the faceplate and rotate the spring latch 180 degrees, then reconnect the faceplate.

Related Information:
Installation Instructions