Marks USA Series 6 and 8 Mortise Lock Bodies
Marks Series 6 (2-3/4" Backset) and 8 (2-1/2" Backset) Mortise Lock Body Table of Functions
KEYED SINGLE CYLINDER NO DEADBOLT
| ANSI # | DESCRIPTION | LINK TO PART # (Click Link Below to View Part Number) |
|---|---|---|
| VESTIBULE: Latch by knob/lever inside, key outside. Outside knob/lever always rigid. |  |
View DW Vestibule Lock |
KEYED SINGLE CYLINDER WITH DEADBOLT
| ANSI # | DESCRIPTION | LINK TO PART # |
|---|---|---|
| F08, F10 - ENTRANCE: Latch by knob/lever either side except when outside locked by stop-button; then by key outside, knob/lever inside. Deadbolt by key outside, turnpiece inside. Deadbolt deadlocks latch. |  |
View A Entrance Function Lock |
| F21 - ENTRANCE: Latch by knob/lever either side. Deadbolt by key outside, turnpiece inside. Deadbolt deadlocks latch. |  |
View B Entrance Function Lock |
| F12 - DORMITORY: Latch by knob/lever either side except when outside knob/lever locked by stop button or projected deadbolt. Deadbolt by turnpiece inside. Inside knob/lever retracts latch and deadbolt simultaneously, leaving outside locked. Deadbolt deadlocks latch. |  |
View F Dormitory Function Lock |
KEYED DOUBLE CYLINDER WITH DEADBOLT
| ANSI # | DESCRIPTION | LINK TO PART # |
|---|---|---|
| F35 - ENTRANCE: Latch by knob/lever either side except when outside knob/lever locked by stop-button in front; then by key outside. Deadbolt by key either side. Deadbolt deadlocks latch. |  |
View AC Entrance Function Lock |
| F25 - STORE DOOR "B BODY": Latch by thumbpiece either side. Deadbolt by key either side. |  |
View C Store Door "B Body" Function Lock |
| F25 - STORE DOOR: Latch by thumbpiece either side except when outside thumbpiece locked by stop-button in front; then by key outside. Deadbolt by key both sides. Deadbolt deadlocks latch. |  |
View SO Store Door Function Lock |
