Schlage Residential F170 Siena...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.00
$21.68
Schlage Residential Schlage Residential F170 - Siena Knob Half Dummy SCR-F170-NONKEYED-SIE

Schlage Residential F170 Siena Knob Half Dummy Cylindrical Lockset

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Model: F170 SIE 619
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$34.00
$21.68
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Schlage Residential F170 Siena Knob Half Dummy Cylindrical Lockset

Professional Residential Door Hardware Solution

The Schlage Residential F170 Siena 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 for daily residential use.
  • Easy Installation: Features 3-step installation process requiring only a screwdriver for quick setup.
  • Standard Latch System: Includes 1" x 2-1/4" latch with 1/4" radius corner faceplate and 1/2" throw for reliable operation.
  • Complete Strike Package: Comes with 1-5/8" x 2-1/4" radius corner full lip strike for proper door frame integration.
  • 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 proper alignment.
  3. Prepare door by drilling required holes according to manufacturer specifications for the dual backset latch system.
  4. Install the spring latch assembly and secure the lockset components to door per manufacturer torque specifications.
  5. Adjust knob operation for proper alignment and smooth function throughout the full range of motion.
  6. Test device operation to verify proper dummy function with both knobs always unlocked. 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 residential performance. The 10 Year warranty provides comprehensive coverage for long-term confidence. Engineered for demanding residential applications where dependable passage operation and easy installation are essential.

ANSI/BHMA Grade 2 rated mechanical knob or lever with solid brass construction and SecureKey re-keyable cylinder.

Manufacturer Resources

Product Specs

Series:
F 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:
16-080: Spring Latch, Dual Option (Round, Drive-in)
Keyed Function:
Non-Keyed
ANSI/BHMA:
F75
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Keyed:
No
Electronic:
No
Commercial/Residential:
Residential
Function Description:
Both knobs/levers always unlocked
Lock Type:
Cylindrical
Lock Function:
Passage
Product Type:
Bored Locksets
Handle Type:
Knob
Handle Design:
Sienna Knob
Product Attribute:
Cylindrical Locks
Product Model:
F10
Product Function:
Dummy
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 1-3/4"
Product Category:
Mechanical Locks
Product Substrate:
Zinc and Steel
Department:
Door Hardware

Schlage Residential F170 SIE 619 – Frequently Asked Questions

1) What is a half dummy knob and where is it used?
A half dummy knob mounts on one side of the door only. It provides a decorative handle for pulling doors open. Common uses include closets, pantries, and French doors where you need a handle but not a locking mechanism.
2) Does this knob turn or is it fixed?
Half dummy knobs are fixed and do not turn. They serve as decorative handles only. The knob does not operate any latch or lock mechanism.
3) What door thickness does this Schlage F170 fit?
Standard Schlage residential hardware fits doors 1-3/8" to 1-3/4" thick. Check your specific door thickness before ordering. Thicker doors may require longer screws or spacers.
4) What finish options are available for the Siena knob?
Schlage typically offers the Siena in multiple finishes including satin nickel, aged bronze, and matte black. Verify the specific finish code when ordering to match your other hardware.
5) How does the Siena style compare to other Schlage knobs?
The Siena features a traditional round knob design with subtle decorative details. It offers a classic look that works with both traditional and contemporary interiors. Check our Schlage section for other style options.
6) What hardware comes with the half dummy knob?
Half dummy knobs typically include the knob, mounting screws, and installation instructions. No latch or strike plate is included since dummy knobs don't operate a latching mechanism.
7) Can I use this with an existing door latch?
Yes, half dummy knobs work with existing door latches or magnetic catches. The dummy knob provides the handle while a separate latch mechanism holds the door closed. Coordinate the backset if replacing existing hardware.
8) How do I install a half dummy knob?
Installation requires drilling holes per the manufacturer's template. Mark the door height (typically 36" from floor), drill the knob hole, and secure with provided screws. No mortising is required since there's no latch.
9) Will this match other Schlage F-series hardware?
Yes, the F170 Siena coordinates with other Schlage F-series products in matching finishes. This ensures consistent styling across your project when using multiple Schlage pieces.
10) What tools are needed for installation?
You'll need a drill, hole saw or spade bit (typically 2-1/8"), screwdriver, measuring tape, and pencil. A door lock installation kit makes the job easier and ensures clean holes.
11) Do I need both left and right hand versions?
Half dummy knobs are non-handed since they don't operate a latch. One knob works for any door swing direction. Order the quantity you need without worrying about door handing.
12) How do I maintain the knob finish?
Clean with mild soap and water using a soft cloth. Avoid abrasive cleaners or steel wool which can damage the finish. Dry thoroughly to prevent water spots, especially on darker finishes.
How fast can I get the Schlage Residential F170 SIE 619 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schlage Residential F170 SIE 619 come with a warranty?
Absolutely. The Schlage Residential F170 SIE 619 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schlage Residential F170 SIE 619?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Schlage Residential F170 SIE 619 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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