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WESLOCK 0705 HALF DUMMY LOCK OVERVIEW
If security, safety, and style are important to you, then Weslock is your choice for quality hardware for your home. Not only are Weslock door handle and deadbolt products strong and long lasting, but they also offer a beautiful aesthetic for your home. With designs that enhance the look and feel of your home and details, such as concealed installation screws, that merge function and form, Weslock offers a product unmatched by the competition.
Single Dummy Function:Weslock's single dummy levers/knob are surface mounted without any associated latching functions, and are perfect for inactive doors, closets, or anywhere decorative trim is needed but mechanical latch function is not. This single dummy includes one lever/knob and rosette, and can be mounted on either the interior or exterior of the door (please be aware of any handing requirements).
Standard features
- Half Dummy - One Sided No Turning
- Cylindrical Door Locks
- ANSI Grade 3 Certified
- Solid Zinc Construction
- Square Spindle Construction
- Used as Pull for Closets and Double door
- Non-Handed
- Limited 25 Year Mechanical Warranty
- Limited 5 Year Finish Warranty
Manufacturer Resources
Product Specs
- Product Group:
- Mechanical Locks
- Series:
- Transitional Series
- Warranty:
- Limited 25 Year Mechanical, Limited 5 Year Finish
- Collection:
- Transitional
- Keyed Function:
- Non-Keyed
- Product Subgroup:
- Bored Locksets
- Product Type:
- Knobsets
- Subcategory:
- Residential Door Knobs
- Keyed:
- No
- Commercial/Residential:
- Residential
- Handle Type:
- Knob
- Lock Function:
- Dummy
- Product Attribute:
- Cylindrical Locks
- IMAP Policy:
- Yes
- Product Function:
- Dummy
- Product Design:
- Square Rose
- Product Category:
- Mechanical Locks
- Product Substrate:
- Zinc Alloy
- Department:
- Door Hardware
Weslock 009054N--0020 – Frequently Asked Questions
1) Does the Weslock 0905 Mesa half dummy knob come with a latch, or is it just the knob?
No latch, no bore hardware. The Mesa half dummy is a single knob on a rose that surface mounts to the door face with screws, nothing more. There is no spindle turning anything, no latchbolt, no strike. You get one knob and one rose, mounted on one side of the door. If the door actually needs to latch shut, this is the wrong function and you want a passage set instead.
2) Can I use a half dummy knob on a closet door or the inactive leaf of a double door?
That's exactly what the Mesa half dummy is for. It works as a pull on closet doors, the inactive leaf of a pair, and any door where you want trim that matches the rest of the openings but no working latch. Because it is non-handed, one part fits a left or right hand door, so you don't have to figure out swing before ordering.
3) Is the Weslock Mesa knob strong enough for an apartment building or an office?
It is a residential-rated part. The Mesa is ANSI Grade 3, solid zinc alloy, and Weslock catalogues it for residential use, which suits single-family, condo interiors, and light multi-family closets. For commercial corridors or anything getting institutional traffic, step up: the Schlage A170 single dummy trim is Grade 2 heavy duty, and BEST's 6K Series single dummy trim is Grade 2 medium duty.
4) I need dummy knobs on both sides of a double door - is the Mesa half dummy right?
No. The Mesa 0905 is a half dummy, one knob and one rose for a single face. For trim on both faces you want a dummy pair: the Emtek Arts and Crafts Hammered Egg knobset ships as a dummy pair, as do the Emtek Classic Brass Crystal Georgetown and Providence knobs. Alternatively, order two Mesa half dummies, one per face. On a double door where only one leaf is inactive, one half dummy per inactive face is the usual count.
5) Does a bathroom or bedroom door take a Mesa half dummy knob?
No - a half dummy has no turning action and no latch, so it cannot secure a bath or bedroom. Privacy function is the right pick there: the Dexter C2000 privacy ball knob is Grade 2 for 1-3/8 inch to 1-3/4 inch doors, the Cal-Royal BER20 privacy knob is Grade 3 for the same range with brass trim, and the Pamex FTF Baron privacy knobset is Grade 3 for 1-3/8 inch to 1-3/4 inch. Deltana 6112 St. Thomas is a privacy knob for doors 1-3/8 inch to 2 inch.
6) What is the closest equivalent to the Weslock 0905 Mesa half dummy knob from another brand?
The Schlage A170 is a single dummy trim knob, non-keyed, in the A Series, and is the nearest one-for-one match in intent: a knob with no latch and no turning action, surface mounted for a pull. The Weslock 0905 Mesa is a half dummy with a square rose and zinc alloy construction; the A170 is rated Grade 2. Both are single-sided dummy trim, so either fills a closet or inactive door leaf where trim is wanted but no latching is.
7) The door actually needs to latch closed - what should I order instead of a dummy knob?
A dummy knob has no latch, so it will not hold a door shut. For a closet or hall door that needs to latch without locking, a passage knob is the swap: the Dexter C2000 passage cylindrical ball knob is Grade 2 for doors 1-3/8 inch to 1-3/4 inch thick, the Pamex FTF Baron passage knobset is Grade 3 for the same thickness range, and the Corbin Russwin CK4410 Global knob passage lock is Grade 2 for 1-3/8 inch to 1-3/4 inch. All three are non-keyed like the Mesa, but with a working latch bolt.
8) Is a Weslock Mesa half dummy suitable for a commercial corridor or classroom door?
The Mesa 0905 is built for residential use with zinc alloy construction and ANSI Grade 3 certification. For commercial openings the comparable knobs step up in duty: the BEST 8K Series entrance knob lock is Grade 1 heavy duty, the Falcon X101 passage knobset is Grade 1 heavy duty with a fire rating and an interchangeable core for doors 1-3/8 inch to 2-1/4 inch, and the Sargent 8XG04 storeroom knob lock is Grade 1 heavy duty with a 2-3/4 inch backset. If the commercial door only needs decorative trim and no latching, the BEST 6K Series single dummy trim is a Grade 2 medium duty dummy.
9) Which knobs look like a substitute for a half dummy but are not?
Two categories get mistaken for dummy trim. Exit device and lock trim - the Sargent 78-2875 outside knob only with B design, the Sargent 28C-KNOB exit device trim with knob and rose in entrance function for 1-3/4 inch doors, and the Imperial USA ED-BKL580 knob trim in storeroom function - are knobs sold alone, but they mount to a device or chassis rather than acting as a surface-mounted pull. The Emtek Porcelain knobs with threaded rod ship as two knobs per set and are intended to be joined through a door on a rod. The Weslock Mesa 0905 half dummy is a single knob and rose that surface mounts on its own.
10) Will the Weslock Mesa half dummy work on a thin 1-3/8 inch interior door?
Door thickness is not the constraint on a half dummy the way it is on a bored lockset. It fastens to the face of the door rather than passing through it, so it mounts on standard interior slabs regardless of whether they are the older 1-3/8 inch or the 1-3/4 inch common on newer doors. What matters more is having enough solid material behind the face for the mounting screws to bite, which rules out hollow-core doors at the point where the skin is unsupported.
11) What shape is the rose on the Weslock Mesa knob, and will it match round rose hardware?
Square rose. The Mesa uses a square rosette, so it reads as a clean rectilinear trim, not the round rose most builder-grade knobs use. If the rest of the doors in the unit are on round roses, it won't match. Bravura's Albany, Lynchburg and Biloxi knobsets all use round trim if that's the look you're matching, and Bravura's Biloxi is the dummy function among them.
12) What is the difference between a half dummy and a full dummy knob?
A half dummy is one knob, mounted to one face of the door. A full dummy is two, one on each side. The Weslock 0905 Mesa is the half dummy: single knob and rose, most often used on a closet face or the inactive leaf of a pair where the back side of the door is never touched. If you need both faces trimmed, you're buying two halves or one full dummy set.
13) I am standardizing a building on one knob family - can I get a dummy that matches my keyed entry knobs?
Matching within one family is usually cleaner than mixing brands. The Corbin Russwin Global knob appears across functions - the CK4310 passage is Grade 1 for 1-3/8 inch to 2 inch doors, the CK4410 passage is Grade 2 for 1-3/8 inch to 1-3/4 inch, and the CK4851 entrance/office is a Grade 1 conventional cylinder lock for 1-3/8 inch to 2 inch. Dexter C2000 likewise spans entry/office, classroom, privacy, and passage in a Grade 2 ball knob for 1-3/8 inch to 1-3/4 inch doors. The Weslock Mesa 0905 half dummy is a Transitional Series knob on a square rose, so it visually matches other Transitional Series Weslock trim rather than those commercial families.
14) Is the Weslock Mesa half dummy handed, and do the comparable dummy knobs care about handing?
The Weslock 0905 Mesa half dummy is non-handed, so one part covers a left or right door face. Among the comparable dummy trims, the Schlage A170 single dummy trim and the BEST 6K Series single dummy trim are also single-sided dummy trim, and the Emtek Hammered Egg and Georgetown dummy knobsets ship as pairs covering both faces. For a run of closet doors swinging both directions, a non-handed half dummy means one SKU per door face rather than two.
15) Which finishes should I look at if I want satin nickel or matte black across a job?
The Weslock 0905 Mesa half dummy comes in Matte Black and Satin Nickel. If a satin nickel run needs a latching knob to go with the dummy trim, the Callan Roland Grade 2 entrance knobset is offered in US15 satin nickel. For a satin brass pairing instead, the Bravura Dallas passage knobset with rectangle trim is Grade 2 in US4 satin brass, which also gives a rectangular rose profile close in geometry to the Mesa square rose.
16) Are the mounting screws on the Weslock Mesa knob visible once installed?
Weslock builds concealed installation screws into its door hardware, so the fasteners don't sit on the face of the rose. On a decorative closet or french door pull, where the whole reason you're buying a dummy is appearance, that matters more than it does on a working lock.
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