Schlage Residential FC21 Dempsey Lever x Hobson Glass Knob Passage and Privacy Cylindrical Lock

Schlage Residential FC21 Dempsey Lever x Hobson Glass Knob Passage/Privacy Cylindrical Lock

Versatile Residential Lock with Dual Function Design

The Schlage Residential FC21 combines the elegant Dempsey lever with a distinctive Hobson glass knob 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 innovative design defaults to passage function and converts to privacy with an interior pushbutton, featuring emergency unlock capability from the exterior side.

Professional Features & Benefits

• Dual Function Operation: Passage is default function with privacy pushbutton conversion on interior side for flexible room applications.
• Emergency Access: Can be opened from outside with small emergency unlock tool when in privacy mode for safety compliance.
• Universal Door Compatibility: Fits door thicknesses from 1-3/8" to 1-3/4" with dual backset latches for 2-3/8" or 2-3/4" installations.
• 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 drive-in design.
• 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.
• Distinctive Design Combination: Dempsey lever exterior paired with Hobson glass knob interior for unique aesthetic appeal.
• Manufacturer Warranty: 10 Year warranty coverage for added confidence and long-term 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 from 1-3/8" to 1-3/4" and dual backset compatibility for 2-3/8" or 2-3/4" installations.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for cylindrical lock installation.
3. Prepare door by drilling required holes per manufacturer specifications for the universal latch and drive-in components.
4. Install the spring latch assembly and secure the cylindrical lock mechanism to door per manufacturer torque specifications.
5. Adjust operational components for proper alignment and smooth operation of both passage and privacy functions throughout the full range of motion.
6. Test device operation to verify proper function of passage mode, privacy pushbutton conversion, and emergency unlock capability. 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 Master Suite 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 Grade 2 certification meeting ANSI/BHMA A156.2-2017 residential standards. The 10 Year warranty provides long-term confidence and protection for demanding residential applications. Engineered with dual function versatility and emergency access capability, this lock combines distinctive design elements with dependable mechanical performance essential for modern residential security needs.