Standard Duty Cylindrical Knobset
4140 Series is the economic choice for standard residential purposes. Recommended to use on internal doors.
| Knob Style | Model No. | Function | Finish |
| CA | | | US3 Polished Brass |
| 4140 | 2 Privacy, Bedroom or Bathroom | US5 Antique Brass |
| | | US11 Antique Copper |
| | 7 Entrance | US32D Satin Stainless Steel |
