Schlage Residential FC21 Bowery Knob Passage/Privacy Cylindrical Lock - Grade 2 Non-Keyed
Versatile Residential Lock Solution with Dual Function Design
The Schlage Residential FC21 Bowery Knob combines passage and privacy functions in a single Grade 2 cylindrical lock designed for 1-3/8" to 1-3/4" doors. This non-keyed lock features dual backset compatibility for 2-3/8" or 2-3/4" installations with a 1" x 2-1/4" latch and 1/2" throw. ANSI/BHMA A156.2-2017 Grade 2 certified with stainless steel construction for reliable residential performance.
Professional Features & Benefits
- Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors with dual backset options for 2-3/8" or 2-3/4" installations.
- Dual Function Operation: Default passage function with privacy pushbutton conversion - turning inside knob releases privacy mode for versatile use.
- Emergency Access Feature: Privacy function can be opened from outside with small emergency unlock tool for safety and convenience.
- Grade 2 Certification: ANSI/BHMA A156.2-2017 Grade 2 and A156.39-2015 Residential Grade AA certified for reliable performance.
- Professional Latch System: 1" x 2-1/4" latch with 1/4" radius corner faceplate, 1" housing diameter, and 1/2" throw with circular drive-in design.
- Complete Strike Package: Includes 1-5/8" x 2-1/4" radius corner full lip strike for secure door frame integration.
- Easy Installation: 3-step installation process requiring only a screwdriver with universal latch design.
- Manufacturer Warranty: 10 Year warranty coverage for added confidence and protection.
Standard Features
Certification:ANSI/BHMA A156.2-2017 Grade 2
ANSI/BHMA A156.39-2015 Residential Grade AAA
Available UL Listed for 90 minute fire door
Latch: 1"x 2-1/4", 1/4" radius corner faceplate, 1" housing diameter, 1/2" throw, circular drive-in included, universal latch
Strike: 1-5/8" x 2-1/4" radius corner, full lip
Backset: Dual backset latches, fits either 2-3/8" or 2-3/4" backsets
Cylinder: 5-Pin, C keyway, keyed alike (KA4)
Door Range: 1-3/8" – 1-3/4"
Keys: Two per lock, 5-pin, C section
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness between 1-3/8" and 1-3/4" and backset measurement of either 2-3/8" or 2-3/4".
- Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lock installation.
- Prepare door by drilling required holes per manufacturer specifications for the dual backset latch system.
- Install the universal latch assembly and secure the cylindrical lock components to door per manufacturer torque specifications.
- Adjust knob operation for proper alignment and smooth function in both passage and privacy modes, ensuring privacy pushbutton engages properly.
- Test device operation including passage function, privacy conversion, and emergency unlock capability to verify proper function. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Residential Interior Doors
- Bedroom and Bathroom Privacy Applications
- Hall and Closet Passage Functions
- Multi-Family Housing Units
- Apartment and Condominium Complexes
- Single-Family Home Interior Applications
- Residential Renovation Projects
Why Choose Schlage Residential Quality?
Schlage Residential FC21 locks deliver professional-grade reliability with stainless steel construction and Grade 2 ANSI/BHMA certification for demanding residential applications. The 10 Year warranty provides added confidence and long-term protection. Engineered with dual function versatility and emergency access capability where dependable performance and safety are essential.
Manufacturer Resources
Product Specs
- Series:
- F Series
- Subcategory:
- Bored Locksets
- Grade:
- Grade 2
- Warranty:
- 10 Year
- Standard Strike:
- 10-027: Full Lip Radius Strike, 2-1/4" x 1-5/8"
- Standard Latch:
- 16-600: Spring Latch, Dual Option (Round, Drive-in)
- Keyed Function:
- Non-Keyed
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Keyed:
- No
- Electronic:
- No
- Commercial/Residential:
- Residential
- Function Description:
- Passage is default function; Insert privacy pushbutton on interior side of lock to convert to privacy; Can be opened from outside with small emergency unlock too
- Lock Type:
- Cylindrical
- Product Type:
- Leversets
- Lock Function:
- Passage/Privacy
- Handle Design:
- Bowery Knob
- Handle Type:
- Knob
- Product Attribute:
- Cylindrical Locks
- Product Model:
- FC21
- Product Function:
- Passage/Hall/Closet
- Door Hand Direction:
- Non-Handed
- Door Thickness Range:
- 1-3/8" to 1-3/4"
- Product Category:
- Mechanical Locks
- Product Substrate:
- Stainless Steel
- Department:
- Door Hardware