Hoppe - New Style Sliding Door multipoint Lock Hardware Trim Handle set.
Active / Keyed handle for Hoppe Multi-Point locking sliding doors with 2 hooks;
M151 handles and 2165N interior and exterior back plates.
This set is keyed Outside with a crescent knob to lock inside.

NOTE: This only fits Hoppe 2-point sliding door locks

Application: Hoppe Active Sliding Door with Key
Keyway: Schlage 5-Pin SC-1, 2 keys
Finish: Resista Brass F77-R (Polished Brass)
Sold as a Kit, complete with screws
Hoppe Part: 2081959
Plate Width: 1-1/4 inch
Plate Height: 10 inches
Screw Holes: 3 at 9-1/8 inch Top to Bottom
Used by Kolbe & Kolbe and Others

INSTALLATION NOTE:
The back of the key cylinder has a FLAT metal tail piece that will rotate 180 degrees.
If the thumb turn works on the inside, but the key does not work on the outside the flat tail piece is 180 degrees out of rotation.  
Remove handle set and rotate the tail piece 180 degrees and then reinstall handles.

Related Hoppe M151VK Contemporary Active with Keyed Cylinders:
2082020 - Keyed Handle-Set in Antique Nickel (F44-R)
2083743 - Keyed Handle-Set in Rustic Umber (F8709)
2082038 - Keyed Handle-Set in Oil Rubbed Brass (F79)
2081991- Keyed Handle-Set in White (F9010)
2081983 - Keyed Handle-Set in Polished Chrome (F49-R)
2081959 - Keyed Handle-Set in Resista Brass (F77-R)
2081975 - Keyed Handle-Set in Brushed Chrome (F41-R)
2082011 - Keyed Handle-Set in Satin Nickel (F42-R)
2081967 - Keyed Handle-Set in Antique Brass (F73)
2082003 - Keyed Handle-Set in Matte Black (F9714)