Omnia 936-SD Single Dummy Inte...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$129.00
$98.05
Omnia Omnia 936 Single Dummy Interior Knob Latchset OMN-936-SD

Omnia 936-SD Single Dummy Interior Knob Latchset with 2-3/8" Backset and Brass Construction

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Model: 936TD/SD.4
$129.00
$98.05
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$129.00
$98.05
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Omnia 936-SD Single Dummy Interior Knob Latchset with 2-3/8" Backset and Brass Construction

The Omnia 936-SD Single Dummy Interior Knob Latchset provides professional trim functionality for one side of the door only, featuring a 2-3/8" backset configuration with full lip design. This brass construction latchset offers 2-5/8" projection with 2-1/4" diameter knob for reliable residential applications, and is available with multiple rose options and finish selections for versatile design coordination.

Key Features

  • Flexible Backset Configuration: Standard 2-3/8" backset with full lip design accommodates most residential door preparations.
  • Quality Brass Construction: Durable brass substrate provides long-lasting performance and corrosion resistance for interior applications.
  • Professional Dimensions: 2-5/8" projection with 2-1/4" diameter knob ensures comfortable operation and professional appearance.
  • Single-Side Installation: Dummy function provides trim on one side of door only with surface mounting or thru-bolt options for installation flexibility.
  • Multiple Rose Options: Choose from Traditional (2-5/8" diameter), Modern (2-5/8" diameter), Arched (2-5/8" W x 3-1/4" H), Rectangular (2-5/8" W x 3" H), or Square (2-9/16" square) configurations.
  • Comprehensive Finish Selection: Available in US3, US4, US5, US10B, US14, US15, and US26 finishes for design coordination flexibility.
  • Versatile Function Options: Part of complete 936 series offering passage, privacy, and dummy functions for consistent hardware coordination throughout projects.

Technical Specifications

  • MAP Policy: Yes
  • Commercial/Residential: Residential
  • Department: Door Hardware
  • Handle Type: Knob
  • Product Attribute: Cylindrical Locks
  • Product Category: Mechanical Locks
  • Product Function: Dummy
  • Product Group: Mechanical Locks
  • Product Subgroup: Bored Locksets
  • Product Substrate: Brass
  • Product Type: Knobsets
  • Subcategory: Latch Locks

Typical Applications

  • Residential Interior Doors
  • Bedroom and Bathroom Applications
  • Closet and Storage Room Access
  • Multi-Family Housing Projects
  • Custom Home Construction
  • Renovation and Remodeling Projects
  • Coordinated Hardware Suites

Why Omnia 936?

Omnia 936 series latchsets deliver residential-grade reliability with quality brass construction and precision manufacturing. Multiple rose configurations and comprehensive finish options provide design flexibility for coordinated hardware installations. Engineered for dependable residential applications where consistent operation and attractive appearance are essential.

Manufacturer Resources

Omnia 2026 Door Hardware Catalog

Product Specs

Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Knobsets
Subcategory:
Latch Locks
Commercial/Residential:
Residential
Handle Type:
Knob
Product Attribute:
Cylindrical Locks
MAP Policy:
Yes
Product Function:
Dummy
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Omnia 936TD/SD.4 – Frequently Asked Questions

1) Does the Omnia 936-SD dummy knob actually latch, or is it just trim?
It is trim only. The 936-SD is a single dummy, meaning a knob and rose mounted on one face of the door with no latch and no moving mechanism. Use it on a closet door that is held by a ball catch or roller catch, or on the inactive leaf of a double door. If you need the door to latch, order the passage or privacy function in the same 936 series instead.
2) How does the Omnia 936 dummy knob mount to the door?
Two ways: surface mounted, or thru-bolted. Surface mounting screws the rose directly to the door face and needs no bore, which is why a dummy works on a slab closet door with no existing prep. Thru-bolting is the option when you want a more secure hold or you already have a cross bore to work with.
3) Can I use the Omnia 936-SD dummy on a commercial corridor or classroom door?
No. The 936 is a residential-rated knobset, meant for interior doors in homes, custom builds, and multi-family units. For a commercial opening needing a dummy with a cycle-tested body behind it, look at the Schlage A170 single dummy trim (Grade 2, heavy duty, 1-3/8 to 1-7/8 inch doors) or the BEST 6K Series single dummy trim (Grade 2, medium duty).
4) Can I match the Omnia 936 dummy to the passage and privacy sets on the rest of the doors?
Yes, that is the point of the series. The 936 family runs passage, privacy, and dummy functions on the same knob and the same five rose shapes, so a bedroom privacy set, a hall passage set, and a closet dummy all read identically down a hallway in the same finish. Specify the same rose shape and finish code across all three.
5) I need a dummy knob for a double door - what should I use instead of the Omnia 936-SD?
The Omnia 936-SD provides trim on one side of the door only, so a pair of openings needs two. If you want a factory pair in one carton, the Emtek Arts & Crafts Hammered Egg dummy ships as a pair, as do the Emtek Classic Brass Crystal Georgetown and Providence dummy knobsets. All three are dummy function knobsets, so they cover the same non-latching application on a closet or double door.
6) What is the closest equivalent to the Omnia 936-SD single dummy knob from a commercial brand?
The Schlage A170 is the closest single dummy knob equivalent, a Grade 2 cylindrical non-keyed knob lock with dummy function in the A Series, rated heavy duty for door thicknesses from 1-3/8 inch to 1-7/8 inch. The Omnia 936-SD is a residential-grade brass dummy knob latchset with a 2-1/4 inch knob and five rose shapes including Arched, Rectangular and Square. Choose the A170 when a Grade 2 commercial trim is called out on the drawing; choose the 936-SD when the dummy has to visually match other 936 trim in a residential suite.
7) The Omnia 936-SD will not work because the door actually needs to latch - what do I order?
A dummy is fixed trim with no latch, so if the door has to stay closed you need a passage or privacy knob instead. Within a similar residential look, the Baldwin Estate 5000 Baltimore passage knob uses a 2-3/8 inch backset with a full lip strike, matching the 2-3/8 inch backset and full lip design of the Omnia 936-SD, and the Baldwin Estate 5000 privacy version covers bed and bath. For a commercial corridor, the Schlage D10S is a Grade 1 heavy duty passage latch with an Orbit knob.
8) For a school or healthcare corridor, is the Omnia 936-SD the right knob?
The Omnia 936-SD is designated residential, so for institutional corridor traffic the graded commercial knobs are the better fit. The Falcon X101 is a Grade 1 heavy duty cylindrical passage knobset with interchangeable core, fire rated, covering 1-3/8 inch to 2-1/4 inch doors. The Sargent 8XG04 is a Grade 1 heavy duty storeroom knob lock with a 2-3/4 inch backset, and the BEST 8K Series is a Grade 1 heavy duty entrance knob lock. Keep the 936-SD for residential interior doors, closets and multi-family unit interiors.
9) What is the backset on the Omnia 936-SD and does it matter for a dummy?
The 936-SD is configured to a 2-3/8 inch backset with a full lip strike, which is the standard residential bore location. For a dummy, the backset matters mainly for alignment: it puts the knob at the same distance off the door edge as the passage and privacy sets on the surrounding doors, so a run of doors looks consistent.
10) How far does the Omnia 936 knob stick out from the door face?
Projection is 2-5/8 inches, with a 2-1/4 inch diameter knob. Worth checking against a door that swings back against a wall or against adjacent casing, since a dummy on a closet or inactive leaf often sits close to trim.
11) What finishes does the Omnia 936 dummy knob come in?
Seven, and every one is available with all five rose shapes: Polished Brass (US3), Satin Brass (US4), Antique Brass (US5), Black Oil-Rubbed (US10B), Polished Nickel (US14), Satin Nickel (US15), and Polished Chrome (US26). That covers most residential specs without needing to mix brands across a project.
12) What is a cheaper dummy knob if the Omnia 936 is over budget for a rental turnover?
For volume turnover work where finish detail matters less, the Cal-Royal BA40 dummy knob (Barrington BA Series, 1-3/8 to 1-3/4 inch doors) and the Bravura Biloxi round trim dummy (Grade 2) both cover the same closet-door job. The Omnia 936 earns its place where the dummy has to match decorative passage and privacy trim in a brass finish across a whole house.
13) Will the Omnia 936 dummy cover the holes left by the knob I am taking off?
Depends on the old prep. The round Traditional and Modern roses are 2-5/8 inches across, so they cover a standard 2-1/8 inch cross bore with a little margin but not much more. If the old set left a larger or chewed-up hole, the Arched rose (2-5/8 by 3-1/4) or Rectangular rose (2-5/8 by 3) gives you more face to hide it behind.
14) What is a lower-cost dummy knob alternative to the Omnia 936-SD for an apartment turn?
For volume turns, the Cal-Royal BA40 is a dummy knob cylindrical lock in the Barrington BA series covering 1-3/8 inch to 1-3/4 inch doors, and the Bravura Biloxi with round trim is a Grade 2 dummy knobset. Both fill the same non-operating closet or double-door role as the Omnia 936-SD. The 936-SD is a brass-substrate residential latchset offered in US3, US4, US5, US10B, US14, US15 and US26, so it is the pick when the dummy has to match an existing finish suite.
15) Is the Sargent 78-2875 outside knob the same thing as an Omnia 936-SD dummy knob?
No. The Sargent 78-2875 is an outside knob only with B design from the 7800 Series, meant as exit device trim, and the Sargent 28C-KNOB is likewise exit device trim with knob and rose in an entrance function for 1-3/4 inch doors. Both mount to a rim or mortise exit device rather than standing alone. The Omnia 936-SD is a dummy knob latchset that surface mounts or thru-bolts to one face of a standard bored door with no device behind it.
16) What matches the Omnia 936-SD if the rest of the doors need entry and privacy knobs in the same brass look?
Deltana offers a brass-look residential family across the functions the 936-SD does not cover: the 6171 Round Knob entry and 3381 Egg Knob entry both handle 1-3/8 inch to 2 inch doors, and the 6112 St. Thomas knob covers privacy over the same thickness range. Within the Omnia 936 series itself, passage and privacy functions are offered alongside the single dummy, which is the cleaner route if you want identical knob and rose geometry across the suite.
17) Will a Kwikset Polo passage knob substitute for the Omnia 936-SD?
Only if the door needs a working latch. The Kwikset 200P Polo is a passage door knob for interior hall and closet use supplied with a 6AL latch and RCS round corner strike, so it operates and retracts a latch. The Omnia 936-SD is dummy trim on one side of the door only with no latch mechanism, typically used on the inactive leaf of a double door or a false closet door.
18) Is the Omnia 936 knob solid brass or plated pot metal?
Brass construction. Omnia builds the 936 on a brass substrate, which is why the plated finishes (polished nickel, chrome, satin nickel) hold up on interior doors and why the living finishes like antique brass and oil-rubbed black wear the way buyers expect.
How fast can I get the Omnia 936TD/SD.4 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 Omnia 936TD/SD.4 come with a warranty?
Absolutely. The Omnia 936TD/SD.4 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 Omnia 936TD/SD.4?
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
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