Schlage Residential J170 Dubli...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.00
$12.55
Schlage Residential Schlage Residential J170 - Half Dummy, Lock Dublin SCR-J170-NONKEYED-DUB

Schlage Residential J170 Dublin Knob Half Dummy Lock

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Model: J170 DUB 716
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$18.00
$12.55
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Schlage Residential J170 Dublin Knob Half Dummy Lock

Professional Residential Door Hardware Solution

The Schlage Residential J170 Dublin Knob Half Dummy Lock provides inactive trim functionality for residential applications requiring door pull or matching inactive trim. This Grade 2 cylindrical lock accommodates door thickness from 1-3/8" to 1-3/4" with dual backset options of 2-3/8" or 2-3/4". The non-handed design features ANSI/BHMA A156.2-2011 Commercial Grade 3 certification for reliable performance.

Professional Features & Benefits

  • Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors for versatile residential installation options.
  • Dual Backset Configuration: Fits either 2-3/8" or 2-3/4" backsets with included dual option latch for flexible door preparation.
  • Grade 2 Construction: ANSI/BHMA A156.2-2011 Commercial Grade 3 certification ensures reliable performance for residential applications.
  • Easy Installation: Simple 3-step installation process requires only a screwdriver for quick setup.
  • Non-Handed Design: Universal configuration works on both left and right-hand doors without special ordering.
  • Dublin Knob Style: Classic knob design complements traditional and contemporary residential décor.
  • Dummy Function: Inactive trim provides door pull functionality or matching trim for one side of door applications.

Standard Features

Certification:ANSI/BHMA A156.2-2011 Commercial Grade 3
Available option for UL Listed for 3 hour fire door (J10 and J54 functions only
Latch: Dual Option: 1" x 2-1/4", 1/4" round faceplate and drive-in
Triple Option: 1" x 2-1/4", square corner and 1/4" round faceplate, drive-in latch (J54)
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, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Residential Entry Doors
  • Interior Door Applications
  • Multi-Family Housing Units
  • Apartment and Condominium Buildings
  • Single-Family Home Construction
  • Door Pull Applications
  • Matching Inactive Trim Requirements

Why Choose Schlage Residential Quality?

Schlage Residential J Series locks deliver professional-grade reliability with Grade 2 construction and ANSI/BHMA A156.2-2011 Commercial Grade 3 certification. The dual backset latch system and non-handed design provide installation flexibility while maintaining dependable performance. Engineered for demanding residential applications where consistent operation and classic styling are essential.

Backed by Schlage's Lifetime Limited Mechanical and Finish Warranty.

Manufacturer Resources

Product Specs

Series:
J Series
Subcategory:
Bored Locksets
Grade:
Grade 2
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Keyed:
No
Electronic:
No
Commercial/Residential:
Residential
Function Description:
Inactive trim for one side of door; Used for door pull or as matching inactive trim
Lock Type:
Cylindrical
Lock Function:
Dummy
Handle Design:
Dublin Knob
Handle Type:
Knob
Product Attribute:
Cylindrical Locks
Product Model:
J170
Product Function:
Dummy
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 1-3/4"
Product Category:
Mechanical Locks
Department:
Door Hardware

Schlage Residential J170 DUB 716 – Frequently Asked Questions

1) What does a half dummy knob actually do on a door?
The Schlage J170 Dublin half dummy is inactive trim for one side of a door. The knob is fixed, it does not turn and there is no latch behind it, so it works as a pull or as matching trim so a closet or French door looks like the rest of the openings in the building. If you need the door to actually stay shut, you want a passage or privacy set instead.
2) Do I need to order a left-hand and right-hand version of a half dummy?
Not with the J170 Dublin - it is non-handed, so one part number works on left- and right-hand doors. That is not true of every half dummy: the Baldwin Estate 5103 half dummy lever is sold as a left-hand version and a separate right-hand version, so handing has to be determined before ordering those. If handing is a concern on a punch list, the non-handed J170 removes that step.
3) What is a heavy-duty commercial alternative to the Schlage J170 Dublin half dummy?
The J170 Dublin is a Grade 2 non-keyed dummy with a knob handle, built for residential openings. Where a heavy-duty commercial dummy trim is wanted instead, the BEST 9K Series 1DT is a Grade 1 non-keyed single dummy trim cylindrical lever lock rated heavy duty, and the Accentra 455LN Augusta is a Grade 1 single dummy cylindrical lever in the 5400 Series. Both of those are lever trim rather than a knob, so the appearance will not match a knob-trimmed opening.
4) The J170 does not latch. What should I order if the door actually needs to stay closed?
Correct - the J170 Dublin is inactive trim for one side of the door, used as a door pull or matching trim, so it has no latching function. For a door that needs a latch but no key, a passage set is the right substitution: the Kwikset 200BRNL RDT Breton is a Grade 3 passage lever for 1-3/8 inch to 1-3/4 inch doors, the same thickness range the J170 covers, and the Falcon B101 is a Grade 2 non-handed cylindrical passage lever. If the door needs to lock from inside, the Kwikset 300BRNL RDT Breton is a Grade 3 privacy set for the same 1-3/8 inch to 1-3/4 inch range.
5) Does the J170 Dublin half dummy take a key?
It doesn't. The J170 is a non-keyed dummy, with no cylinder and no keyway, so there is nothing to key alike to the rest of your Schlage openings. Match it visually with the Dublin knob style and finish instead.
6) I need dummy trim on both sides of a French door pair. Is one J170 enough?
No. A half dummy covers one face only, so a pair of doors with trim on both sides needs multiple units. If you want a factory pair in one box, the Emtek Arts and Crafts and Cortina dummy sets are sold as pairs.
7) What if I need a lever instead of a knob for ADA compliance on the same doors?
The J170 is a knob, not a lever, so it won't satisfy a lever requirement. Grade 2 non-keyed lever options we carry include the Falcon B101 passage lever and the Accentra 5301LN Augusta passage lever; for lever dummy trim specifically, the BEST 7KC Series 1DT single dummy is a Grade 2 choice.
8) What is the difference between a half dummy like the J170 and a dummy pair?
The J170 Dublin is inactive trim for one side of the door, so it covers a single face - typical on a closet or pantry door where only the pull side is trimmed. A dummy pair covers both faces, which is what a double door or a sliding application usually needs. The Emtek Arts and Crafts lever and the Emtek Cortina lever are both sold as dummy pairs. Count the faces that need trim before choosing.
9) Can I use the J170 Dublin dummy on a 2 inch thick commercial door?
No - the J170 Dublin covers doors from 1-3/8 inch to 1-3/4 inch. For thicker slabs, the Corbin Russwin CL3110 passage lever is specified for 1-3/4 inch to 2 inch doors and the Falcon K101 Grade 1 passage lock covers 1-3/8 inch to 2-1/4 inch. Both are latching passage locks rather than dummy trim, so if inactive trim is what the opening needs, verify the door thickness first.
10) I need a keyed lock in the same style as the Dublin knob. Is the J170 an option?
No. The J170 Dublin is non-keyed with a dummy function, so it accepts no cylinder and provides no security. For a keyed opening, the Cal-Royal AG00 entrance lever uses a 6-pin Schlage C keyway keyed different with a 2-3/8 inch backset on 1-3/8 inch to 1-3/4 inch doors, and the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt over the same thickness range. Both are lever trim, so mixing them with knob trim changes the look of the opening.
11) For a multi-family interior door package, how does the J170 dummy compare with Grade 3 residential trim?
The J170 Dublin is Grade 2, which is a step up from the Grade 3 residential passage and privacy sets such as the Kwikset 200BRNL RDT Breton passage lever and the Callan Asheville AH5011 passage leverset. The tradeoff is function, not grade: the J170 is dummy trim with no latch, so it belongs only on openings that need a pull or matching trim, while the Grade 3 sets latch. A unit package usually mixes both - passage or privacy on the operating doors, dummy on the false or inactive leaves.
12) Is a dummy trim like the J170 suitable for a fire-rated door opening?
The J170 Dublin is dummy trim with no latch, so it does not provide the latching a fire door assembly relies on. Where the opening is fire rated, choose a latching lock carrying that rating - the Falcon K101 Grade 1 passage lock and the Corbin Russwin CL3110 Grade 1 passage lever are both fire rated, and the Arrow MK02-TA privacy knob lock is fire rated as well. Confirm the assembly requirement with the door manufacturer before specifying dummy trim anywhere on a rated opening.
13) What finishes does the Schlage J170 Dublin half dummy knob come in?
Two: 619 Satin Nickel and 716 Aged Bronze. Both are standard Schlage finish codes, so they line up with other J Series trim on the same run of doors.
14) Does installing the J170 dummy knob require boring a full lock prep?
No latch bore is involved. Dummy trim mounts to the door face and has no latch or strike, which means no edge prep and no strike prep in the frame. That makes it the usual pick when you are adding a pull to a door that was never prepped for a lock.
15) What knob options are there if the Dublin knob style is not the right look?
The J170 carries the Dublin knob design. Other knob-trimmed cylindrical locks in the same family of openings include the Arrow MK02-TA with a Tudor knob in a Grade 2 privacy function and the Arrow HK11-BB with a ball knob in a turn-pushbutton entrance function for 1-3/8 inch to 1-3/4 inch doors. Note that neither of those is dummy trim, so the substitution changes the function as well as the knob shape.
16) Does the J170 dummy do anything electronic, and what if I need keypad access instead?
No - the J170 Dublin is a mechanical, non-electronic dummy trim. For keypad entry on the same door, the Delaney LP250 is a Grade 2 electronic keypad leverlock and the Lockey 1150 is a mechanical keypad lever set with double combination covering 1-1/8 inch to 2 inch doors. Those replace the function entirely; the J170 would then be used only on any remaining inactive leaf.
How fast can I get the Schlage Residential J170 DUB 716 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 J170 DUB 716 come with a warranty?
Absolutely. The Schlage Residential J170 DUB 716 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 J170 DUB 716?
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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