Applications
- Heavy Duty Commercial
- Industrial
- Institutional
Backsets
2-3/4" (70mm)
Certifications
- ADA Compliant ANSI A117.1 Accessibility Code
- UL/cUL Listed for all functions up to 3 hours "A" label single doors
- UL10C Positive Pressure Rated
- BHMA Certified ANSI A156.13, Series 1000, Grade 1
CTC Length
3-5/8" (92mm)
Door Thickness
1-3/4" - 2" (45 mm - 51 mm) Please specify door thickness if greater than 1-3/4" (45 mm) or the door has an offset prep
Exposed Trim
- Cast Zinc -Standard
- Cast Stainless Steel - Optional for Withnell (WTS) and William (WLS) only
Finishes
- US3, US4, US10B, US26, US26D, US32D*
- *US32D look on a cast zinc lever
- Withnell or William are the only lever options available in both zinc and stainless steel. For stainless steel, reference Withnell (WTS) or William (WLS) at the time of order
- US3, US4 and US26 subject to extended lead time
Functions
Privacy (F22)
Latchbolt Type
3/4" (19 mm) throw with anti-friction tongue, all stainless steel
Lever Options
Archer, August, Charles, Johnston, Joshua, Louis, Warren, William and Withnell
Lock Chassis
4-5/16" x 6" x 1" (110 mm x 152 mm x 25 mm)
Notes
- Emergency release on exterior side via supplied key
- No exposed mounting screws
- Concealed thru-bolts
- Body is easily field reversible (shipped LHR by default)
- Self adjusting case for beveled doors
Options
- Tactile Warning
- Lead Lining
- Split Finish
- Factory Handing Available (if specified)
- ADA Thumbturn
Rose Diameter
2-7/16" (62mm)
Strikes
- 1-1/4" x 4-7/8" (32 mm x 124 mm) ASA strike
- Optional strikes available
Warranty
Lifetime
Manufacturer Resources
Product Specs
- Category:
- Mechanical Locks
- Door Thickness:
- 1-3/4" - 2"
- Model:
- 3840S
- Strike:
- 1-1/4" x 4-7/8" ASA strike
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Product Type:
- Leversets
- Subcategory:
- Cylindrical Locks
- ANSI/BHMA:
- BHMA Certified ANSI A156.13, Series 1000, Grade 1
- Function:
- Privacy
- Keyed Function:
- Non-Keyed
- Commercial/Residential:
- Commercial
- Keyed:
- No
- Lock Type:
- Cylindrical
- Cylinder and Keyways:
- 6 Pin Cylinders, Schlage C Keyway