Schlage Residential FC172 Hobson x Alexandria Glass Knob Double Dummy Set
Decorative Non-Turning Glass Knob Hardware for Residential Applications
The Schlage Residential FC172 combines the elegant Hobson glass knob design with the Alexandria glass knob in a non-turning double dummy configuration. This decorative hardware set is designed for doors requiring 1-3/8" to 1-3/4" thickness with dual backset compatibility for 2-3/8" or 2-3/4" installations. The Grade 2 certified lockset features concealed screws and low profile trim for a polished appearance, with finishes that coordinate easily with plumbing and lighting fixtures.
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.
- Grade 2 Certification: ANSI/BHMA A156.2-2017 Grade 2 and ANSI/BHMA A156.39-2015 Residential Grade AAA certified for reliable residential performance.
- Elegant Glass Design: Features Hobson and Alexandria glass knob designs that coordinate easily with plumbing and lighting fixtures for cohesive home décor.
- Easy Installation: 3-step installation process requires only a screwdriver, with concealed screws and low profile trim creating a polished appearance.
- Universal Compatibility: Works with both right and left swing doors in a non-handed configuration for flexible application.
- Complete Hardware Package: Includes two non-turning knobs, 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.
- Fire Door Option: Available UL Listed for 90 minute fire door applications when required for code compliance.
- 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
- 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 lockset installation.
- Prepare door by drilling required holes per manufacturer specifications, ensuring proper alignment for the dual backset latch system.
- Install the spring latch assembly and strike plate, securing all mounting hardware per manufacturer torque specifications.
- Mount the decorative glass knobs ensuring proper alignment and smooth non-turning operation on both sides of the door.
- Test the decorative hardware installation to verify proper fit and finish. Refer to manufacturer documentation for complete installation details and troubleshooting.
Professional Applications
- Residential Interior Doors
- Closet and Pantry Doors
- French Door Applications
- Decorative Room Dividers
- Home Office and Study Areas
- Master Bedroom Suites
- Custom Home Construction
Why Choose Schlage Residential Quality?
Schlage Residential FC172 locksets deliver professional-grade reliability with stainless steel construction and Grade 2 ANSI/BHMA certification for demanding residential applications. The 10 Year warranty provides long-term confidence and protection. Engineered with concealed screws and low profile trim, these decorative glass knob sets offer both elegant aesthetics and dependable performance for discerning homeowners.
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:
- Dummy
- Function Description:
- Use as Non-Turning Decorative Pull on One Side of the Door
- Lock Type:
- Cylindrical
- Product Type:
- Leversets
- Lock Function:
- Dummy
- Handle Design:
- Hobson Knob x Alexandria Knob
- Handle Type:
- Lever and Knob
- Lever/Knob Design:
- Hobson Knob x Alexandria Knob
- Product Attribute:
- Cylindrical Locks
- Product Model:
- FC172
- 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