Emtek SELECT Brass L-Square Terrazzo Lever - Passage Set
- Can be ordered with any Brass rosette
- Sold as complete set. Includes Latch and Strike Plate
- 28 Degree Latch option (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*
- Door thickness for CF Mechanism is 13/8” to 13/4”. Specify if thicker.
- 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
Manufacturer Resources:
Manufacturer Resources
Product Specs
- Subcategory:
- Leversets
- Collection:
- SELECT Series
- Product Type:
- Leversets
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Bored Locksets
- Commercial/Residential:
- Residential
- Handle Type:
- Lever
- Lock Type:
- Tubular
- Series:
- Terrazzo
- Theme:
- Contemporary
- Electronic:
- No
- Keyed Function:
- Non-Keyed
- Keyed:
- No
- Lock Function:
- Passage
- Product Attribute:
- Cylindrical Locks
- MAP Policy:
- Yes
- Stems:
- L-Square
- Product Function:
- Passage/Hall/Closet
- Stem Style:
- L-Square
- Product Style:
- Contemporary
- Product Material:
- Brass
- Product Category:
- Mechanical Locks
- Product Substrate:
- Brass
- Department:
- Door Hardware
- SKU:
- EMTEK-L-SQUARE-TERRAZZO-LEVER-PASSAGE
Emtek 5109US10B.LSUS10B.TZLT.RH – Frequently Asked Questions
1) Will the Emtek Terrazzo L-Square passage lever fit a 1-3/4 inch door with a standard 2-1/8 inch bore?
Yes. The Terrazzo lever passage set drops into a standard door prep with a 2-1/8 inch cross bore, and it covers doors from 1-3/8 to 2-1/4 inches thick. One catch: if you pick the Concealed Fastener (CF) mechanism, the range narrows to 1-3/8 to 1-3/4 inches, so specify your thickness if the door is heavier than that. On a typical 1-3/4 inch door, either build works.
2) Does the Emtek Terrazzo lever come with a 2-3/4 inch backset latch, or only 2-3/8?
Both. Backset is a required choice when ordering, 2-3/8 or 2-3/4 inch, and the latch supplied is adjustable between the two. The standard ship is 2-3/8 inch, so call out 2-3/4 if that is how the door is bored. Those are the two backsets you will find on residential doors, and getting it wrong means the spindle will not line up with the bore.
3) What comes in the box with the Emtek SELECT Terrazzo lever passage set?
It ships complete: levers for both sides, the stems, the rosettes you selected, plus the latch and the strike plate. Nothing else is needed to hang it on a bored door. Latch faceplate comes round or square corner, so it can match the prep already cut in the edge of your door. If you choose the CF mechanism, the 28 degree latch is included with it.
4) Do I have to specify handing on an Emtek Terrazzo L-Square lever, and how do I tell left from right?
Handing is required. The L-Square stem is an L shape, so the lever has to point the correct way once the door is hung; left hand and right hand are both stocked. Stand on the outside of the door (the side you push from) and the hinges tell you: hinges on your left is left hand. Get this wrong on a passage set and the lever returns toward the wrong jamb.
5) What is a comparable passage lever to the Emtek L-Square Terrazzo if the door is a commercial opening that needs a Grade 1 lock?
The Emtek SELECT Brass L-Square Terrazzo lever in passage function is a residential tubular lockset. For a commercial passage opening calling for Grade 1, the Falcon K101 is a Grade 1 heavy duty cylindrical passage lock with non-handed levers, fire rated, covering doors 1-3/8 inch to 2-1/4 inch thick. The Corbin Russwin CL3110 is another Grade 1 passage/closet lever, vandal resistant and fire rated, for 1-3/4 inch to 2 inch doors. The Design Hardware X75 passage lever lockset is Grade 1 for 1-3/4 inch doors.
6) The Emtek Terrazzo passage lever will not lock - what should I order for a bedroom or bathroom instead?
The Emtek SELECT Brass L-Square Terrazzo lever in passage function is non-keyed and does not lock, so it suits halls and closets. For a bed or bath door, the Baldwin Estate 5103 privacy lever with the 5048 rose keeps the same decorative lever family. Kwikset 300BRNL RDT Breton is a Grade 3 privacy lever set for doors 1-3/8 inch to 1-3/4 inch. Hager 2540 uses the Withnell lever and is Grade 2 for doors 1-3/8 inch to 2 inch. Arrow MK02-TA is a privacy cylindrical lock with a Tudor knob rather than a lever, fire rated, for 1-3/4 inch to 2 inch doors.
7) Can I use the Emtek L-Square Terrazzo passage lever on an entry door, and if not what takes its place?
The Emtek SELECT Brass L-Square Terrazzo lever is non-keyed passage function, so it has no cylinder and no way to secure an entry. For a keyed entry lever, Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway keyed different on a 2-3/8 inch backset for doors 1-3/8 inch to 1-3/4 inch, and Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body over the same thickness range. Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle for 1-3/8 inch to 2 inch doors. Dexter C1000 offers a Grade 1 entry/office clutching lever for 1-3/8 inch to 1-3/4 inch doors. Deltana Manchester 6201, Morant 6411 and Linstead 6431 are entry levers covering 1-3/8 inch to 2 inch doors in decorative trim.
8) Does the Emtek Terrazzo passage lever work for a classroom, storeroom or utility door?
The Emtek SELECT Brass L-Square Terrazzo lever is passage function with no cylinder, so it cannot be locked down for any of those. Cal-Royal AG03 is a classroom lever in the AG Series with a 6-pin Schlage C keyway keyed different on a 2-3/4 inch backset, and Dexter C1000 offers a Grade 1 classroom clutching lever plus a Grade 1 classroom security version, both for 1-3/8 inch to 1-3/4 inch doors. For storeroom, Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors and Hager 2580 is a Grade 2 storeroom lock with the Withnell lever for 1-3/8 inch to 2 inch doors. For a utility or institution door, Dexter C1000 has a Grade 1 asylum F87 function covering 1-3/8 inch to 2 inch.
9) What rosette shapes can I get with the Emtek L-Square Terrazzo lever?
Seven rosettes pair with this lever: Disk, Modern Rectangular, Quincy, Square, Urban Modern, Watford, and Wilshire. Any brass rosette in the SELECT range can be ordered with it, which is how you match the Terrazzo lever to the trim already on the other doors in the house, round rose in one hall, rectangular in another.
10) What finishes does the Emtek Terrazzo lever come in, and can the rosette be a different finish than the lever?
Rosette and stem come in seven finishes: Flat Black (US19), Oil Rubbed Bronze (US10B), Polished Chrome (US26), Polished Nickel Lifetime (US14), Satin Brass (US4), Satin Nickel (US15), and Unlacquered Brass (US3NL). The handle itself is Light Terrazzo (TZLT). There is also a split finish option at order time if you want the two sides of the door to differ.
11) What is the Concealed Fastener (CF) mechanism option on Emtek levers, and should I take it?
CF hides the mounting screws, so you see no fasteners on the face of the rosette. Two trade-offs come with it: the door thickness range tightens to 1-3/8 to 1-3/4 inches, and it ships with the 28 degree latch. If your doors are standard 1-3/4 inch and appearance matters, take it. If you are working on a thick door up to 2-1/4 inches, order the standard latch version instead.
12) Can I match the Emtek Terrazzo passage lever with privacy and dummy levers on the same job?
Yes, the Terrazzo lever is part of Emtek's SELECT series, which is built around mixing handle, stem, and rosette across functions, so the same Light Terrazzo handle on the L-Square stem can be ordered as passage for halls and closets and in privacy form for bedrooms and baths. Keep the rosette and finish selections identical across the order and the openings read as one set.
13) I need a passage lever for a rental unit, is the Emtek Terrazzo overkill compared to a builder-grade set?
For a rental turnover, likely yes. The Terrazzo is a solid brass residential set built around a designer handle and seven rosette options, which is decorative money. If the job is volume and function, the Kwikset 200BRNL Breton passage lever is Grade 3 for 1-3/8 to 1-3/4 inch doors, and the Bravura Atlanta or Tampa passage leversets are Grade 2. Save the Emtek for the units and owner residences where the trim is being seen.
14) Which brands offer a decorative passage lever similar to the Emtek Terrazzo for a residential hall or closet door?
The Emtek SELECT Brass L-Square Terrazzo passage lever is a contemporary brass residential leverset. Baldwin Estate 5103 is a passage lever with the 5048 rose. Bravura offers several Grade 2 passage leversets with decorative trim: the Miramar with round trim in US4 satin brass, the Atlanta with round trim, the Orlando with round trim, and the Tampa with square trim. Callan Asheville is a Grade 3 passage leverset in satin nickel.
15) I need the Emtek Terrazzo look on a door that never latches - what is the dummy equivalent?
The Emtek SELECT Brass L-Square Terrazzo passage set is sold as a complete set including latch and strike plate, so it operates a latch. For a false or inactive door leaf where nothing needs to retract, Baldwin Estate 5103 is offered as a left hand half dummy and a right hand half dummy lever, both with the 5048 rose. Callan Bentley is a Grade 2 dummy lever. On the commercial side, BEST 9K Series 1DT single dummy trim is a Grade 1 heavy duty non-keyed lever trim and the BEST 7KC Series single dummy trim is Grade 2 medium duty. Accentra 455LN Augusta is a Grade 1 single dummy lever in the 5400 Series.
16) What is the difference between the Emtek Terrazzo passage lever and the Accentra Augusta 5301LN or 4601LN?
All three are non-keyed cylindrical levers in passage/hall/closet function. The Emtek SELECT Brass L-Square Terrazzo set is a residential brass lockset built around a choice of rosette and finish, ordered with handing. Accentra 5301LN Augusta is a Grade 2 cylindrical lever lock in the 5300 Series, and Accentra 4601LN carries Augusta trim in the 4600 Series, also Grade 2 passage. The Accentra sets are commercial-pattern trim rather than a decorative rosette program.
17) Is the Falcon B101 or Arrow GL01 a substitute for the Emtek Terrazzo passage lever on a 2 inch thick door?
The Emtek SELECT Brass L-Square Terrazzo passage set fits doors 1-3/8 inch to 2-1/4 inch with a 2-1/8 inch bore, though the concealed fastener mechanism version is 1-3/8 inch to 1-3/4 inch. Arrow GL01 is a Grade 2 non-keyed passage cylindrical lock with the Sierra lever, rated for doors 1-3/4 inch to 2 inch. Falcon B101 is a Grade 2 medium duty passage lever with a non-handed design in the B Series. Both are commercial-pattern passage levers rather than a brass decorative set with selectable rosettes.
18) What passage lever should I standardize on across an apartment building instead of the Emtek Terrazzo?
The Emtek SELECT Brass L-Square Terrazzo passage set is a residential brass lever ordered by rosette, finish and handing, which suits unit interiors where appearance drives the choice. For a volume interior program where duty rating drives the choice, the Hager 2510 is a Grade 2 passage cylindrical lever with the Withnell design for 1-3/8 inch to 2 inch doors, and the Design Hardware J75 is a Grade 2 passage lever lockset with a flat lever for 1-3/4 inch doors. Kwikset 200BRNL RDT Breton is a Grade 3 passage lever set for 1-3/8 inch to 1-3/4 inch doors. Falcon T101 is a Grade 1 heavy duty passage lever in the T Series with pressure release technology.
19) Which keyless lever gives free passage like the Emtek Terrazzo but restricts who can open the door?
The Emtek SELECT Brass L-Square Terrazzo lever is a mechanical non-keyed passage set - the lever always retracts the latch. If you need passage-style operation with access control, Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance for doors 1-3/16 inch to 2 inch, and the Lockey 2835DC adds double combination over the same range. Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in passage function for 1-1/8 inch to 2 inch doors, and the 1150S adds an adjustable backset. Delaney LP250 is a Grade 2 electronic keypad leverlock.
20) Is the Corbin Russwin 585F715 lever or the Imperial ED-EL500HD trim an alternative to the Emtek Terrazzo passage lever?
No - those are exit device trim, not standalone locksets. The Emtek SELECT Brass L-Square Terrazzo passage set is a complete tubular lockset supplied with its latch and strike plate. The Corbin Russwin 585F715 is a Grade 1 lock lever for the ED8000 pushpad exit device and the CL3300 cylindrical lock series, for doors 1-3/4 inch to 2 inch, and the Imperial USA ED-EL500HD is heavy duty escutcheon lever trim in entry function from the ED-500 Series. Both mount to a device or lock body already on the door.
21) Do I need to specify handing on a passage lever, and which alternatives are non-handed?
The Emtek SELECT Brass L-Square Terrazzo passage set is ordered left hand or right hand, so the opening has to be handed before you order. If you would rather stock one part for both swings, the Falcon K101 is a Grade 1 passage cylindrical lock with non-handed levers and the Falcon B101 is a Grade 2 medium duty passage lever with a non-handed design.
22) Is the Emtek Terrazzo lever solid brass or plated zinc?
Brass, both as the material and the substrate, so the body is not a plated pot metal casting. That matters for the unlacquered brass finish in particular, which is meant to patina with handling rather than hold a coating. Styling is contemporary, with a square L-shaped stem and a terrazzo handle.
23) Is the Emtek Terrazzo lever electronic or does it need any wiring?
Purely mechanical. It is a non-electronic tubular passage latch, no wiring, no battery, no keypad. If you want keyless access on the same kind of opening, the Lockey 2835 mechanical pushbutton lever set is passage function for 1-3/16 to 2 inch doors with no power required, and the Delaney LP250 is an electronic keypad leverlock.
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