Schlage Residential F40 Plymouth Knob Privacy Lock with Dual Backset Latch

Schlage Residential F40 Plymouth Knob Privacy Lock with Dual Backset Latch

Professional Privacy Lock Solution for Residential Applications

The Schlage Residential F40 Plymouth Knob Privacy Lock delivers reliable privacy function for bedrooms and bathrooms with push-button locking operation. This Grade 2 certified cylindrical lock accommodates door thickness from 1-3/8" to 1-3/4" and features dual backset compatibility for 2-3/8" or 2-3/4" installations. The lock includes a 1" x 2-1/4" latch with 1/2" throw and full lip radius strike for secure operation.

Professional Features & Benefits

• Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors for versatile residential installation options.
• Dual Backset Design: Universal latch fits either 2-3/8" or 2-3/4" backsets without modification for flexible door preparation.
• Privacy Function Operation: Push-button locking mechanism can be opened from outside with small circular tool while turning inside knob releases button for emergency access.
• Professional Grade Construction: Zinc and steel substrate construction with ANSI/BHMA Grade 2 certification for commercial-grade durability in residential applications.
• Complete Hardware Package: Includes 16080 spring latch with 1/2" throw and 10027 full lip radius strike (2-1/4" x 1-5/8") for complete installation.
• Easy Installation: Features 3-step installation process requiring only a screwdriver for quick professional setup.
• Fire Door Compatibility: Available UL Listed for 3-hour fire door applications when specified with CSV function.
• Manufacturer Warranty: 10 Year warranty coverage for added confidence and long-term protection.

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 backset measurement (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, ensuring proper alignment for smooth knob operation.
4. Install the dual backset latch (16080) and secure the lock mechanism to door per manufacturer torque specifications.
5. Install the full lip radius strike (10027) in the door frame and adjust for proper alignment with the 1/2" throw latch.
6. Test privacy function operation including push-button locking, inside knob release, and emergency access with circular tool. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Residential Bedroom Privacy
• Bathroom Door Security
• Home Office Privacy
• 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 ANSI/BHMA Grade 2 performance. The 10 Year manufacturer warranty provides long-term confidence in demanding residential applications. Engineered with dual backset compatibility and 3-step installation design for dependable privacy function where secure operation is 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)