Schlage Residential FC21 Latitude Lever by Alexandria Glass Knob Passage and Privacy Cylindrical Lock

Schlage Residential FC21 Latitude Lever by Alexandria Glass Knob Passage/Privacy Cylindrical Lock

Versatile Residential Door Lock with Dual Function Design

The Schlage Residential FC21 combines the sleek Latitude lever with an elegant Alexandria glass knob in a versatile passage/privacy lock configuration. This Grade 2 cylindrical lock accommodates door thickness from 1-3/8" to 1-3/4" with dual backset options for 2-3/8" or 2-3/4" installations. The lock features a default passage function that converts to privacy with an interior pushbutton, and includes emergency unlock capability from the exterior side.

Professional Features & Benefits

• Dual Function Operation: Default passage function converts to privacy with interior pushbutton for versatile room applications.
• Emergency Access: Can be opened from outside with small emergency unlock tool when in privacy mode for safety compliance.
• Universal Installation: Dual backset latches fit either 2-3/8" or 2-3/4" backsets with easy 3-step installation requiring only a screwdriver.
• Door Compatibility: Accommodates door thickness range of 1-3/8" to 1-3/4" for standard residential applications.
• Professional Grade Construction: ANSI/BHMA Grade 2 certification and stainless steel substrate provide reliable performance for residential use.
• Fire Door Ready: Available UL Listed for 90 minute fire door applications when required.
• Complete Hardware Package: Includes 1" x 2-1/4" latch with 1/4" radius corner faceplate and 1-5/8" x 2-1/4" radius corner full lip strike.
• 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

1. 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".
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lock installation.
3. Prepare door by drilling required holes per manufacturer specifications for the lock body, latch, and strike plate.
4. Install the dual backset latch assembly and secure the lock mechanism to door per manufacturer torque specifications.
5. Adjust operational components for proper alignment and smooth lever/knob operation, ensuring privacy pushbutton functions correctly.
6. Test device operation in both passage and privacy modes, verify emergency unlock tool access, and make final adjustments as needed. 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 Utility Room Access
• Multi-Family Residential Properties
• Assisted Living Facilities
• Hospitality Guest Room Applications

Why Choose Schlage Residential Quality?

Schlage Residential FC21 locks deliver professional-grade reliability with stainless steel construction and ANSI/BHMA Grade 2 certification for demanding residential applications. The F Series design combines elegant aesthetics with practical dual-function operation, backed by a comprehensive 10 Year warranty. Engineered for easy installation and dependable performance where versatile room access control is essential.