Marks USA Cylindrical Locks
| Part # / Function Name (Click on link below to view Product) | Product Image | Grade | FUNCTION | FUNCTION DESCRIPTION |
|---|---|---|---|---|
| 195S Classroom Function |
 |
Grade 1 |  |
Deadlocking latch by knob/lever inside. Outside knob/lever locked or unlocked by key. |
| 195RS Classroom Function Interchangeable Core |
 |
Grade 1 | |
Deadlocking latch by knob/lever inside. Outside knob/lever locked or unlocked by key. |
| 195F Storeroom Function |
 |
Grade 1 |  |
Deadlocking latch by knob/lever inside, key outside. Outside knob/lever always locked. |
| 195RF Storeroom Function Interchangeable Core |
 |
Grade 1 | |
Deadlocking latch by knob/lever inside, key outside. Outside knob/lever always locked. |
| 195AB Entry Function |
 |
Grade 1 |  |
Outside locked by pushing turn-button inside. Key outside opens lock. Rotating inside knob/lever releases button and outside knob/lever. By pushing and turning inside button, outside knob/lever remains locked. Deadlocking latch. |
| 195RAB Entry Function Interchangeable Core |
 |
Grade 1 | |
Outside locked by pushing turn-button inside. Key outside opens lock. Rotating inside knob/lever releases button and outside knob/lever. By pushing and turning inside button, outside knob/lever remains locked. Deadlocking latch. |
| 175AB Entry Function |
 |
Grade 2 | |
Outside locked by pushing turn-button inside. Key outside opens lock. Rotating inside knob/lever releases button and outside knob/lever. By pushing and turning inside button, outside knob/lever remains locked. Deadlocking latch. |
| 175RAB Entry Function Interchangeable Core |
 |
Grade 2 | |
Outside locked by pushing turn-button inside. Key outside opens lock. Rotating inside knob/lever releases button and outside knob/lever. By pushing and turning inside button, outside knob/lever remains locked. Deadlocking latch. |
| 175F Storeroom Function |
 |
Grade 2 | |
Deadlocking latch by knob/lever inside, key outside. Outside knob/lever always locked. |
| 175RF Storeroom Function Interchangeable Core |
 |
Grade 2 | |
Deadlocking latch by knob/lever inside, key outside. Outside knob/lever always locked. |
