Kwikset KWI-CP788J Clear Pack ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$13.40
$10.45
Kwikset KWI-CP788J Clear Pack Juno Knob Half Dummy

Kwikset KWI-CP788J Clear Pack Juno Knob Half Dummy

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Model: CP788J-3
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$13.40
$10.45
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Kwikset KWI-CP788J Clear Pack Juno Knob Half Dummy

The Kwikset Signature Series™ product has got you covered! It's perfect for private areas such as bathroom or bedroom doors. This product is designed to fit both right-handed and left-handed doors, making it a universal solution for your home. Installation is quick and easy - you can have it up and running in just a few minutes with a screwdriver. With a lifetime mechanical and finish warranty, you can trust that this product will last for years to come. This latch is also treated with Microban Antimicrobial product protection, which keeps door hardware 99.9% cleaner than unprotected surfaces.

PRODUCT FEATURES

  • Designer style and superior security with this Kwikset Signature Series™ product
  • For use on interior doors where a push/pull function is required
  • Universal handing
  • fits both right handed and left handed doors
  • Easily installs in minutes with just a screwdriver
  • Microban Antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces
  • Lifetime mechanical and finish warranty

 

RESOURCES & DOWNLOADS

Kwikset KWI-CP788J Clear Pack Juno Knob Half Dummy

Manufacturer Resources

Product Specs

Series:
Signature Series
Product Group:
Mechanical Locks
Product Subgroup:
Knobsets
Product Type:
Knobsets
Subcategory:
Knobs
Commercial/Residential:
Residential
Features:
Microban
Product Attribute:
Cylindrical Locks
Product Category:
Mechanical Locks
Department:
Door Hardware

Kwikset CP788J-3 – Frequently Asked Questions

1) Is the Kwikset Juno half dummy right for a bathroom or bedroom door that needs to lock?
No. A half dummy has no locking mechanism and no latch at all. For a bath or bedroom you want a privacy knob with a push-button or turn-button inside, such as the Dexter C2000 Series privacy knob or the Cal-Royal BER20 privacy knob. Use the Juno half dummy only on closet doors, French door inactive leaves, or anywhere a knob is needed purely as a pull.
2) Is the Kwikset Juno half dummy suitable for a commercial building or an office corridor?
Kwikset classifies the Juno CP788J as residential hardware. For commercial openings with traffic and spec requirements, look at graded cylindrical dummy trim instead: the Schlage A170 single dummy is Grade 2 heavy duty for doors 1-3/8 to 1-7/8 inches thick, and the BEST 6K Series single dummy trim is a Grade 2 medium duty option.
3) What is a commercial-grade equivalent to the Kwikset CP788J Juno half dummy knob?
For a commercial spec, the Schlage A170 single dummy trim is the closest match in function - it is a Grade 2 cylindrical non-keyed dummy knob rated heavy duty and fits doors 1-3/8 inch to 1-7/8 inch thick. The BEST 6K Series single dummy trim is another Grade 2 dummy knob, rated medium duty. The Kwikset Juno half dummy is a residential product, so on a job with an ANSI grade on the drawing the Schlage or BEST dummy trim is the one to quote.
4) The Juno half dummy will not latch my bedroom door - what knob should I use there instead?
The Juno CP788J is a non-turning push/pull knob with no latch, so it cannot hold a door closed. For a bedroom or bathroom that needs to lock from the inside, use a privacy knob such as the Dexter C2000 Grade 2 privacy knob for doors 1-3/8 inch to 1-3/4 inch, the Cal-Royal BER20 Grade 3 privacy knob, or the Pamex FTF Grade 3 Baron privacy lockset. For a hall or closet door that only needs to latch, a passage knob such as the Dexter C2000 passage or the Pamex FTF30 Grade 3 passage lockset is the right function.
5) The door is fire rated - can I use the Kwikset Juno half dummy or do I need a different knob?
A half dummy carries no latch, so a fire rated opening needs a latching, fire rated lockset instead. The Falcon W101 Grade 2 cylindrical knob lock is a passage/closet latch function with a 2-3/4 inch backset and carries a fire rating, and the Falcon X101 Grade 1 heavy duty passage knobset with interchangeable core is also fire rated and fits doors 1-3/8 inch to 2-1/4 inch. Either is the correct direction for a rated door.
6) I need heavy traffic knobs for a school corridor - is the Juno line the right choice?
The Kwikset Juno CP788J is a residential product. For school corridor traffic, the heavier commercial lines are the better fit: Sargent 8XG04 is a Grade 1 heavy duty storeroom/closet knob lock with a 2-3/4 inch backset, BEST 8K Series is a Grade 1 heavy duty entrance function single cylinder knob lock, and Schlage D10S is a Grade 1 heavy duty passage latch on an orbit knob. For classrooms specifically, the Dexter C2000 Grade 2 classroom knob is keyed for that function.
7) Do I need to worry about handing when ordering the Kwikset Juno half dummy?
No. The Juno half dummy is universal handing and mounts on right hand or left hand doors, so you order one part regardless of swing. Nothing needs to be reversed in the field.
8) Does the Kwikset Juno half dummy come as a pair for a double door?
It's a half dummy, meaning one knob for one face of the door. For a French door or a closet pair where you want a knob on both sides of the same leaf, order two, or go with a product sold as a dummy pair such as the Emtek Arts and Crafts Hammered Egg dummy pair or the Emtek Classic Brass Crystal Georgetown dummy pair.
9) What's involved in installing the Kwikset Juno half dummy, and do I need to bore the door?
Installation takes a screwdriver and a few minutes. Because a half dummy fastens to the door face rather than running a spindle through a cross-bore, it does not require a bored opening the way a passage or privacy knob does. That also means it cannot be dropped into an existing 2-1/8 inch bore and cover it cleanly, so plan on a solid, unbored door face.
10) I need a Kwikset-style knob on a closet door that still has to latch shut. What should I order instead of the half dummy?
The Juno half dummy won't do it, since there's no latch in the assembly. For a closet or hall door that needs to catch, use a passage set: the Pamex FTF Baron Grade 3 passage knob and the Dexter C2000 Series Grade 2 passage knob both fit doors 1-3/8 to 1-3/4 inches thick. For a graded commercial closet door, the Corbin Russwin CK4410 passage knob is a Grade 2 option in the same thickness range.
11) Is the Sargent 78-2875 outside knob only the same thing as a Kwikset Juno half dummy?
No. Both put a knob on one face of the door, but the Sargent 78-2875 is outside knob trim for the 7800 Series exit device and mounts to that device, while the Kwikset Juno CP788J is a standalone half dummy that fastens to the door face for push/pull use on an interior door. The same distinction applies to the Sargent 28C-KNOB, which is exit device trim with knob and rose in a classroom function for 1-3/4 inch doors, and the Imperial USA ED-BKL580 knob trim in a storeroom function for the ED-500 Series. None of those will substitute for a dummy knob on a plain interior door.
12) My interior door is thicker than standard - will the Juno half dummy style knob work, or do I need something else?
Thickness tolerance varies by line, so check the opening first. Among knob locks that publish a wider range, the Corbin Russwin CK4310 Grade 1 passage and CK4851 Grade 1 entrance/office both cover 1-3/8 inch to 2 inch, the Deltana 6171 round knob entry and 6112 St. Thomas privacy cover 1-3/8 inch to 2 inch, and the Falcon X101 Grade 1 passage knobset covers 1-3/8 inch to 2-1/4 inch. Most standard-range knobs, including the Dexter C2000 family and Cal-Royal Barrington, stop at 1-3/4 inch.
13) What is the difference between the Kwikset Juno half dummy and a passage knob like the Arrow MK01?
The Kwikset Juno CP788J is a non-turning half dummy for push/pull use, so the knob is fixed and there is no latch or strike. The Arrow MK01 is a Grade 2 passage cylindrical knob lock for doors 1-3/8 inch to 1-3/4 inch; the knob turns and retracts a latch so the door stays closed. Arrow also offers the RK01 Grade 2 passage with a ball knob over the same thickness range. Use the dummy where the door is held by a ball catch or roller catch, and a passage set where it needs to latch.
14) I am buying knobs in bulk for a turn - is there a multi-pack alternative to ordering Juno half dummies one at a time?
For volume interior work, the Sure-Loc Bergen round knob ships as a 6-pack with an adjustable backset, which covers multiple doors in one order. If the opening also needs an exterior keyed set, the Schlage Residential F500 Plymouth with Georgian knob is a combo pack with adjustable backsets and dual strikes for doors 1-3/8 inch to 1-3/4 inch. The Kwikset Juno half dummy remains the single-knob, non-turning piece for closet and false doors in the same unit.
15) What does the Microban treatment on the Kwikset Juno knob actually do?
Microban antimicrobial product protection is built into the hardware and keeps the surface 99.9 percent cleaner than unprotected surfaces. It's a surface treatment on the hardware itself, not a cleaning or disinfecting step, so normal cleaning still applies. It's a point worth raising on multi-family, hospitality or healthcare interior doors where touch surfaces get specified.
How fast can I get the Kwikset CP788J-3 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 Kwikset CP788J-3 come with a warranty?
Absolutely. The Kwikset CP788J-3 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 Kwikset CP788J-3?
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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