Emtek Designer Brass Crystal K...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$240.00
$192.00
Emtek Emtek Designer Brass Crystal Knobsets - Lowell Knob, Passage Set EMTEK-DESIGNER-CRYSTAL-KNOBSETS-LOWELL-PASSAGE

Emtek Designer Brass Crystal Knobsets - Lowell Knob, Passage Set

(No reviews yet) Write a Review

Model: 8107.LW.US15
From the Glass & Porcelain Collection
$240.00
$192.00
Selected Latch is
Selected Rosette is
Selected Finish is
Selected Backset is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$240.00
$192.00
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Emtek Designer Brass Crystal Knobsets - Lowell Knob, Passage Set

  • Can be ordered with any Brass rosette
  • Sold as complete set. Includes Latch and Strike Plate
  • 28 Degree Latch (included when CF Mechanism is selected)
  • Fits any door between 1-3/8” to 2-1/4" thick with a 2-1/8" bore standard door prep*
  • Standard latch is for 2-3/8" backset. Specify 2-3/4" backset if required

* STRETTO rosette requires a 1-1/4” diameter bore hole and 2-hole door preparation for thumbturn privacy


 

Specifications:

  • Backset: Adjustable 2-3/8" or 2-3/4"
  • Cross Bore: 2-1/8"
  • Door Thickness: 1-3/8" to 1-3/4"
  • Latch Faceplate: Round or Square Corner
  • Material: Brass

Product Specs

Subcategory:
Knobsets
Collection:
Glass & Porcelain
Product Type:
Knobsets
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Commercial/Residential:
Residential
Handle Type:
Knob
Lock Type:
Tubular
Series:
Lowell
Theme:
American Designer
Electronic:
No
Keyed Function:
Non-Keyed
Keyed:
No
Lock Function:
Passage
MAP Policy:
Yes
Product Function:
Passage
Product Style:
Glass
Product Material:
Brass
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Emtek 8107.LW.US15 – Frequently Asked Questions

1) Will the Emtek Lowell crystal knob passage set fit my existing door prep?
It drops into a standard 2-1/8 inch cross bore. The Lowell passage knobset fits doors 1-3/8 inch to 2-1/4 inch thick with that standard prep, and the spec table lists the working door thickness as 1-3/8 inch to 1-3/4 inch. One exception: the STRETTO rosette needs a 1-1/4 inch diameter bore and a 2-hole prep for thumbturn privacy, so it is not a straight drop-in on a standard bore.
2) What backset do I need to order for an Emtek Lowell passage knob?
Backset is a required choice, 2-3/8 inch or 2-3/4 inch. The standard latch ships for 2-3/8 inch, which is the usual residential interior backset; specify 2-3/4 inch if your existing bore is set back further from the edge. Measure from the door edge to the center of the bore before you order.
3) Does a passage knob lock? What is the difference from privacy on an Emtek Lowell?
Passage does not lock at all. The Lowell knobset is a non-keyed passage function, so both knobs always turn and the latch just holds the door shut. Use it on halls, closets, and pantries. For a bedroom or bath you want the privacy version with a thumbturn, and for an exterior or office door you want a keyed function.
4) I need a passage knob for a commercial corridor, not a residential interior door. What should I use instead of the Emtek Lowell?
The Emtek Lowell passage knobset is designated residential. For commercial openings, the Schlage D10S passage latch is a Grade 1 heavy duty cylindrical knob lock, and the Corbin Russwin CK4310 is a Grade 1 passage/closet cylindrical lock with a 1-3/8 inch to 2 inch door thickness range. The Falcon X101 is a Grade 1 heavy duty cylindrical passage knobset that carries a fire rating.
5) What is a comparable solid brass passage knob to the Emtek Lowell crystal knob for a decorative interior door?
The Omnia 434/PA is a traditional egg-shaped knob latchset in solid brass with a passage/hall/closet function and a 3 inch projection, and the Baldwin Estate 5011 Colonial passage knob with 5058 rose is another decorative passage knob option. The Emtek Lowell differs in that the knob itself is crystal from the Glass and Porcelain collection on a brass rosette, and it can be ordered with a Lancaster, Ribbon and Reed, or Rope rosette.
6) The Emtek Lowell passage set does not lock. What do I use on a bedroom or bathroom door instead?
The Lowell passage set is non-keyed with a passage function, so it latches without locking. For bed and bath openings, the Baldwin Estate 5000 Baltimore knob with 5148 rose is a privacy lock with a 2-3/8 inch backset and full lip strike, the Deltana 6112 St. Thomas knob is a privacy set for 1-3/8 inch to 2 inch doors, and the Dexter C2000 privacy is a Grade 2 non-keyed privacy knob lock.
7) I only need a knob on one side of a closet door with no latch. Is the Emtek Lowell passage set the right item?
No. The Lowell passage set is sold complete with a latch and strike plate, so it operates a latching door. For a surface-mounted knob with no latch, use a dummy trim such as the Omnia 458/0 single dummy knob latchset, the Bravura Biloxi Grade 2 dummy knobset with round trim, or the Schlage A170 single dummy trim, a Grade 2 non-keyed unit for 1-3/8 inch to 1-7/8 inch doors.
8) What comes in the box with the Emtek Lowell crystal knob set?
It ships as a complete set: both knobs, the rosettes, the latch, and the strike plate. Nothing else is needed for a standard bored door beyond the screws in the set. The latch faceplate is available round corner or square corner, so match it to the mortise already cut in your door edge.
9) What is the CF mechanism option on Emtek knobs, and should I pick it?
CF stands for concealed fastener: the rosettes mount with no exposed screws, so you see a clean rose on the door face. Choosing CF also brings the 28 degree rotation latch with it. If you do not mind visible rosette screws, the standard latch or the 28 degree latch on its own are the other two choices.
10) Which rosettes and finishes can I get the Lowell crystal knob in?
Three rosette patterns, all brass: Lancaster, Ribbon and Reed, and Rope. Finishes are French Antique (US7), Oil Rubbed Bronze (US10B), Pewter (US15A), Polished Brass Lifetime (US3), Polished Chrome (US26), Satin Nickel (US15), and Unlacquered Brass (US3NL). Unlacquered brass will patina over time, which matters if you are trying to match knobs installed years apart.
11) What is a lower-cost alternative to the Emtek Lowell passage knob for closets and hallways?
For a plain hall and closet knob, the Pamex FTF Baron is a Grade 3 knob lockset in passage function for 1-3/8 inch to 1-3/4 inch doors, the Kwikset 200P Polo passage knob ships with a 6AL latch and RCS round corner strike, and the Bravura Albany with round trim is a Grade 2 passage knobset. None of these carry the crystal knob and brass rosette styling of the Emtek Lowell.
12) What do I order if the door needs to be keyed rather than a passage set?
The Emtek Lowell passage knobset is non-keyed. For a keyed opening, the Deltana 6171 Round Knob entry covers 1-3/8 inch to 2 inch doors, the Kwikset 400P Polo entry knob ships with a 6AL latch and RCS strike, and the Corbin Russwin CK4851 is an entrance/office cylindrical lock with a conventional cylinder for 1-3/8 inch to 2 inch doors.
13) My doors are 2 inches thick. Does the Emtek Lowell fit, and what else covers that range?
The Emtek Lowell passage knobset fits doors from 1-3/8 inch to 2-1/4 inch thick with a 2-1/8 inch bore standard prep. Among passage peers, the Corbin Russwin CK4310 covers 1-3/8 inch to 2 inch and the Falcon X101 covers 1-3/8 inch to 2-1/4 inch, while the Dexter C2000 passage and Corbin Russwin CK4410 stop at 1-3/4 inch.
14) I am buying passage knobs in quantity for a multi-family turn. What are the options next to the Emtek Lowell?
The Emtek Lowell is a residential passage knobset offered in seven finishes including Satin Nickel US15, Oil Rubbed Bronze US10B, and Polished Chrome US26. For volume turns, the Sure-Loc Bergen round knob ships as a 6-pack with adjustable backset, and the Schlage Residential F500 Plymouth with Georgian knob is a combo pack with adjustable backsets and dual strikes for 1-3/8 inch to 1-3/4 inch doors.
15) Can I order the Emtek Lowell knob in two different finishes, one per side?
Yes. There is a split finish option on the order form where you enter the two finishes you want, useful when a door faces a hall in one finish scheme and a room in another. There is also a door thickness field, so if your door is outside the common 1-3/8 to 1-3/4 inch range and up to the 2-1/4 inch maximum, state it with the order.
16) I am doing a whole house of interior doors. Can I match the Lowell across passage, privacy and dummy?
The Lowell crystal knob is part of Emtek's Glass and Porcelain collection and can be ordered on any brass rosette, so the same knob and rose pattern carries across the openings in a house. Pick passage for halls and closets, and the matching privacy version for bedrooms and baths. Keep the rosette (Lancaster, Ribbon and Reed, or Rope) and the finish consistent when you order so the doors read as a set.
How fast can I get the Emtek 8107.LW.US15 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 Emtek 8107.LW.US15 come with a warranty?
Absolutely. The Emtek 8107.LW.US15 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 Emtek 8107.LW.US15?
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 Emtek 8107.LW.US15 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.
!