Schlage Residential F51A Elan Lever Entry Lock with Single Cylinder

Schlage Residential F51A Elan Lever Entry Lock with Single Cylinder

Professional Residential Entry Lock Solution

The Schlage Residential F51A Elan Lever Entry Lock delivers reliable keyed entry security for residential applications. This Grade 2 cylindrical lockset features dual backset compatibility for 2-3/8" or 2-3/4" installations and accommodates door thicknesses from 1-3/8" to 1-3/4". The single cylinder design includes a 5-pin C keyway cylinder with two keys per lock, providing convenient access control for entrance applications.

Professional Features & Benefits

• Door Thickness Compatibility: Fits doors from 1-3/8" to 1-3/4" thick 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.
• Grade 2 Construction: ANSI/BHMA Grade 2 certified zinc and steel construction provides reliable performance for residential entrance applications.
• Easy Installation: Simple 3-step installation process requires only a screwdriver for quick setup.
• Professional Latch System: 1" x 2-1/4" latch with 1/4" radius corner faceplate and 1/2" throw ensures secure latching.
• Complete Strike Package: Includes 1-5/8" x 2-1/4" radius corner full lip strike for proper door frame preparation.
• 5-Pin Security: C keyway cylinder with 5-pin configuration and keyed alike (KA4) option provides reliable key control.
• Manufacturer Warranty: 10 Year warranty coverage for added confidence and 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 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 lockset installation.
3. Prepare door by drilling the required 2-1/8" cross bore hole and 1" edge bore hole according to manufacturer specifications.
4. Install the latch assembly and strike plate, ensuring proper alignment with the door frame and secure mounting per manufacturer torque specifications.
5. Install the lock mechanism and adjust the interior turnbutton and exterior cylinder for proper alignment and smooth operation.
6. Test lock operation with provided keys to verify proper function of both locking and unlocking mechanisms. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Residential Front Door Entry
• Single Family Home Security
• Apartment and Condominium Units
• Townhouse Entry Points
• Residential Side Door Access
• Multi-Family Housing Projects
• Residential Renovation Projects

Why Choose Schlage Residential Quality?

Schlage Residential F Series locksets deliver professional-grade reliability with zinc and steel construction rated to ANSI/BHMA Grade 2 standards. The 10 Year manufacturer warranty provides added confidence for residential security applications. Engineered for demanding residential use where dependable entry control and attractive 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)