Schlage Residential F40 Privacy Lock with Northbrook Lever - Non-Keyed Cylindrical Lockset

Schlage Residential F40 Privacy Lock with Northbrook Lever - Non-Keyed Cylindrical Lockset

Professional Privacy Lock Solution for Residential Applications

The Schlage Residential F40 Privacy Lock features the elegant Northbrook lever design with push-button locking functionality for bedrooms and bathrooms. This Grade 2 cylindrical lockset accommodates door thickness from 1-3/8" to 1-3/4" with dual backset options for 2-3/8" or 2-3/4" installations. Constructed with zinc and steel components, this non-keyed privacy lock includes the 16-080 spring latch and 10-027 full lip radius strike for complete installation.

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.
• Privacy Function Operation: Push-button locking mechanism can be opened from outside with small circular tool, with inside lever turning releasing the button for convenient privacy control.
• Professional Grade Construction: Zinc and steel substrate materials provide durable performance with ANSI/BHMA Grade 2 certification for residential applications.
• Complete Hardware Package: Includes 16-080 spring latch with 1" x 2-1/4" faceplate and 10-027 full lip radius strike measuring 2-1/4" x 1-5/8" for comprehensive installation.
• Easy Installation Design: Features 3-step installation process requiring only a screwdriver, with universal latch and circular drive-in included for simplified setup.
• Fire Door Compatibility: Available UL Listed for 3-hour fire door applications when specified, meeting commercial building requirements.
• Manufacturer Warranty: 10 Year warranty coverage for added confidence and long-term protection in residential applications.

Standard Features

Certification: ANSI/BHMA A156.2-2017 Commercial Grade 2; ANSI/BHMA A156.39-2015 Residential Grade AAA; Available UL Listed for 3-hour fire door (F10, F40 (CSV Only), F51A, F80 functions).
Latch: 1"x 2-1/4", 1/4" radius corner faceplate, 7/8" housing diameter, 1/2" throw, circular drive-in included, universal latch
Strike: 1-5/8" x 2-1/4" radius corner, full lip, no box
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 determine appropriate backset (2-3/8" or 2-3/4").
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lockset installation.
3. Prepare door by drilling required holes per manufacturer specifications, ensuring proper alignment for the dual backset latch system.
4. Install the 16-080 spring latch and 10-027 full lip radius strike, securing all mounting hardware per manufacturer torque specifications.
5. Mount the lockset assembly and adjust the Northbrook lever components for proper alignment and smooth operation of the push-button privacy function.
6. Test privacy lock operation including push-button engagement, outside emergency release with circular tool, and inside lever release function. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Residential Bedroom Privacy
• Bathroom Door Security
• Home Office Privacy Control
• Guest Room Applications
• Multi-Family Residential Units
• Assisted Living Facilities
• Hospitality Guest Rooms

Why Choose Schlage Residential Quality?

Schlage Residential F40 privacy locks deliver professional-grade reliability with zinc and steel construction rated for Grade 2 performance in residential applications. The 10 Year manufacturer warranty provides long-term confidence and protection. Engineered for demanding residential use where dependable privacy control and elegant design are essential.

ANSI/BHMA Grade 2 rated mechanical knob or lever with solid brass construction and SecureKey re-keyable cylinder. Support Resources: Manuals Hub: Schlage Manuals, Installation Guides & Templates (https://www.schlage.com/en/home/support/installation-manuals-templates.html) || Installation Guides: F-Series Knob and Lever Installation Instructions (https://www.schlage.com/content/dam/sch-us/documents/pdf/installation-manuals/P515-302.pdf) || Door Prep Templates: F10/F40/F51 Knob and Lever Door Prep Template (https://www.schlage.com/content/dam/sch-us/documents/pdf/installation-manuals/P513-593.pdf) || FAQs & Support: Schlage Product FAQs (https://www.schlage.com/en/home/support/faqs.html)