Schlage Residential F170 Orbit Knob Half Dummy Cylindrical Lockset

Schlage Residential F170 Orbit Knob Half Dummy Cylindrical Lockset

Professional Residential Door Hardware Solution

The Schlage Residential F170 Orbit Knob Half Dummy provides reliable non-keyed operation for residential applications. This Grade 2 cylindrical lockset accommodates door thickness from 1-3/8" to 1-3/4" with dual backset compatibility for 2-3/8" or 2-3/4" installations. Constructed with zinc and steel components, this dummy function lockset features both knobs always unlocked for consistent passage 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 for flexible door preparation requirements.
• Grade 2 Construction: ANSI/BHMA Grade 2 certification ensures reliable performance for residential applications.
• Durable Materials: Zinc and steel construction provides long-lasting durability and consistent operation.
• Easy Installation: 3-step installation process requires only a screwdriver for quick setup.
• Universal Latch System: 1" x 2-1/4" latch with 1/4" radius corner faceplate and circular drive-in design.
• Non-Handed Operation: Universal design works for both left and right-hand door applications.
• 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 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 for the lockset body, latch, and strike plate per manufacturer specifications.
4. Install the dual backset latch and secure the lockset components to the door per manufacturer torque specifications.
5. Mount the full lip radius strike plate on the door frame and adjust for proper alignment with the latch mechanism.
6. Test lockset operation to verify smooth knob function and proper latch engagement. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Residential Interior Doors
• Closet and Storage Room Access
• Pantry and Utility Room Doors
• Home Office and Study Areas
• Guest Room and Secondary Bedrooms
• Multi-Family Residential Properties
• Apartment and Condominium Units

Why Choose Schlage Residential Quality?

Schlage Residential F Series locksets deliver professional-grade reliability with zinc and steel construction rated for Grade 2 performance standards. The 10 Year warranty provides comprehensive coverage for residential applications. Engineered for demanding residential use where dependable operation and easy installation are essential.