Schlage Residential FC21 Alexandria Glass Knob by Broadway Lever Passage/Privacy Lock
Versatile Residential Lock Solution with Dual Function Design
The Schlage Residential FC21 combines the elegant Alexandria glass knob with the contemporary Broadway lever in a versatile passage/privacy lock configuration. This Grade 2 certified cylindrical lock accommodates door thicknesses from 1-3/8" to 1-3/4" with dual backset options of 2-3/8" or 2-3/4". The lock features a unique convertible design where passage is the default function, but can be converted to privacy by inserting the pushbutton on the interior side.
Professional Features & Benefits
- Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors with dual backset latches fitting either 2-3/8" or 2-3/4" backsets for versatile installation options.
- Convertible Function Design: Passage is default function with ability to convert to privacy using interior pushbutton, providing flexibility for different room applications.
- Emergency Access Feature: Privacy function can be opened from outside with small emergency unlock tool for safety and convenience.
- Professional Grade Construction: Stainless steel substrate with Grade 2 certification meeting ANSI/BHMA A156.2-2017 standards for residential applications.
- Easy Installation: Features 3-step installation process requiring only a screwdriver with universal latch and dual backset compatibility.
- Complete Hardware Package: Includes 1" x 2-1/4" latch with 1/4" radius corner faceplate, 1-5/8" x 2-1/4" radius corner full lip strike, and circular drive-in latch.
- Fire Door Compatible: Available UL Listed for 90 minute fire door applications for enhanced safety compliance.
- 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 determine appropriate backset (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 universal latch and lock housing.
- Install the dual backset latch, spring latch mechanism, and secure the lock assembly to door per manufacturer torque specifications.
- Adjust operational components for proper alignment and smooth operation of both Alexandria knob and Broadway lever throughout the full range of motion.
- Test device operation to verify proper passage function and privacy conversion mechanism. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Residential Interior Doors
- Bedroom and Bathroom Privacy Applications
- Home Office and Study Rooms
- Guest Room and Secondary Bedroom Access
- Hall and Closet Door Applications
- Multi-Family Residential Properties
- Residential Renovation Projects
Why Choose Schlage Residential Quality?
Schlage Residential FC21 locks deliver professional-grade reliability with stainless steel construction and Grade 2 certification meeting ANSI/BHMA A156.2-2017 standards. The 10 Year warranty provides added confidence and long-term protection. Engineered for residential applications where dependable performance and elegant design aesthetics are essential.
Manufacturer Resources
Product Specs
- Series:
- FC 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
- Product Function:
- Passage/Hall/Closet
- 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:
- Alexandria Knob x Broadway Lever
- Handle Type:
- Lever and Knob
- Lever/Knob Design:
- Alexandria Knob x Broadway Lever
- Product Attribute:
- Cylindrical Locks
- Product Model:
- FC21
- Door Hand Direction:
- Non-Handed
- Door Thickness Range:
- 1-3/8" to 1-3/4"
- Product Substrate:
- Stainless Steel
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware