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Weslock 1441 Lexington Single Cylinder Handleset with Impresa Knob
The Weslock 1441 Lexington is a solid brass single cylinder handleset pairing the Lexington exterior trim with the Impresa interior knob. Built for residential entry doors, it delivers a 1" throw deadbolt with hardened steel anti-saw rollers, concealed installation screws, and a Panic-Proof interior knob that unlocks and opens the door in one turn. Available in four finishes, each backed by Weslock's Limited Lifetime Mechanical and Finish Warranty.
Standard Features
- Solid brass exterior construction
- 5-Pin cylinder, Weslock keyway (Schlage cylinder classification)
- 1" throw deadbolt with two hardened steel rollers - prevents sawing
- Panic-Proof: one turn of the interior knob unlocks and opens the door
- Single-Point Locking and Interconnect
- Tubular design with smooth interior nolin plates
- Concealed installation screws
- Non-adjustable latch, 2-3/8" backset with removable faceplate
- Limited Lifetime Mechanical Warranty
- Limited Lifetime Finish Warranty
Installation Specifications
- Door thickness range: 1-3/8" to 2"
- Cross bore: 2-1/8" (top and bottom)
- Edge hole: 1"
- Cross hole spacing (center to center): 2-7/8"
- Backset: 2-3/8"
- Door strike: Round Corner Strike included
Manufacturer Resources
Product Specs
- Product Group:
- Mechanical Locks
- Series:
- Traditionale
- Warranty:
- Limited Lifetime Mechanical and Limited Lifetime Finish
- Collection:
- Traditionale
- Cross Bore:
- 2-1/8"
- Keyed:
- Yes
- Product Subgroup:
- Bored Locksets
- Product Type:
- Handlesets
- Subcategory:
- Residential Handlesets
- Keyed Function:
- Single Cylinder
- Commercial/Residential:
- Residential
- IMAP Policy:
- Yes
- Product Function:
- Single Cylinder
- Door Thickness Range:
- 1-3/8" to 2"
- Cylinder Classification:
- Schlage Cylinder
- Door Strike:
- Round Corner Strike
- Product Style:
- Lexington
- Product Category:
- Mechanical Locks
- Product Substrate:
- Brass
- Backset (Distance):
- 2-3/8"
- Department:
- Door Hardware
Weslock 01441-NINSL2D – Frequently Asked Questions
1) Will the Weslock 1441 Lexington handleset fit a 1-3/4 inch entry door?
Yes. The 1441 covers doors from 1-3/8 to 2 inches, so a 1-3/4 inch slab (the usual thickness on a residential entry door) sits in the middle of the range, and an older 1-3/8 inch door is still inside it. Above 2 inches the spindles and posts will not make up, so on a custom or solid plank door, measure the actual thickness at the lock edge before you order rather than assuming it is 1-3/4.
2) What door prep does the Weslock 1441 handleset need, and will it cover the holes left by my old entry set?
Two 2-1/8 inch cross bores, top and bottom, spaced 2-7/8 inches center to center, with a 1 inch edge hole for each latch and a 2-3/8 inch backset. That is the standard residential two-bore handleset layout, so if your existing set was bored the same way the 1441 lands on the same holes. The number to check first is the 2-7/8 inch center-to-center spacing between the two bores, because that is the one that varies between brands and the one you cannot correct without plugging and re-boring the door.
3) Is the backset on the Weslock 1441 adjustable to 2-3/4 inches?
No, the latches are non-adjustable. Weslock supplies them at either 2-3/8 or 2-3/4 inch backset with removable faceplates, and the 1441 is specified at 2-3/8 inches. There is no collar to pull out on site, so measure from the edge of the door to the center of the bore before ordering. 2-3/8 and 2-3/4 are the two backsets you will find on a residential door, and getting it wrong means the latch will not reach the strike.
4) Does the Weslock 1441 Lexington handleset include the deadbolt, or is that ordered separately?
Everything for the opening is in the one box. The 1441 is a complete keyed entry handleset: Lexington exterior trim in solid brass with the keyed cylinder, a deadbolt with a 1 inch throw, the Impresa interior knob, both latches with removable faceplates, and a round corner strike. Installation screws are concealed, and the interior side uses smooth nolin plates. You are not buying a separate deadbolt to go with it.
5) Is the Weslock 1441 a tubular handleset or a mortise one?
Tubular. The 1441 bores through the face of the door, two 2-1/8 inch holes with a 1 inch edge hole for each latch, and the installation screws hide behind the trim. If the door you are working on has a rectangular pocket routed into the edge for a mortise lock body, this is the wrong type and fitting it would leave that pocket open. For a door already prepped for a mortise case, mortise trim such as the Baldwin Estates 6542 Tremont single cylinder entry set is what fits, on a 1-3/4 inch door.
6) With a single cylinder handleset like the Weslock 1441, can someone get out of the house without a key?
Always. Single cylinder means the key operates the outside only, so there is no keyway on the inside to lock someone in. The Impresa interior knob is Panic-Proof: one turn retracts the deadbolt and the latch together and opens the door, which matters for a tenant leaving in a hurry who should not have to hunt for a separate thumbturn. If you specifically want key control on both sides, that is a double cylinder function, such as the Baldwin Estates 6542 Tremont double cylinder entry trim, and it is worth checking your local egress rules before you go that way.
7) Can I order several Weslock 1441 handlesets keyed alike so one key opens every door?
Yes, keying is chosen on the order. Keyed different is the standard build, and keyed alike puts every set on the same key, which is what you want across a duplex, a small building, or a front and back door on the same unit. There is also a key code field, so if you already run Weslock cylinders on a known code, supply it and the new sets come cut to match instead of arriving on a fresh key. The cylinder is 5-pin on the Weslock keyway.
8) Which comparable entry handlesets carry an ANSI grade for a higher traffic opening?
The Weslock 1441 Lexington is a residential entry handleset. Where a specification calls out a grade, the Master Lock HDLBA0615/4D single cylinder deadbolt handleset in the HDLB series is Grade 2, and the Schlage F60 Addison single cylinder keyed entry handleset with Accent lever is Grade 2 for doors 1-3/8 inch to 1-3/4 inch. Schlage also lists the JE285 Barcelona with Seville lever and the JI18/19 interconnected set at Grade 2. The Kwikset 687AMD Amador and 687BW Belleview handlesets are Grade 3.
9) What is the equivalent handleset with a lever inside instead of a knob?
The Weslock 1441 Lexington puts the Impresa knob on the interior. For a lever on the inside, the Schlage F60 Addison single cylinder keyed entry handleset carries the Accent lever and is Grade 2 for doors 1-3/8 inch to 1-3/4 inch, which overlaps the 1-3/8 inch to 2 inch range the Weslock 1441 covers. The Kwikset 815SCEHFL San Clemente handleset uses a Halifax lever interior trim and is set for 1-3/4 inch doors. If the requirement is specifically a knob interior, Baldwin offers the Wesley handleset with an Alcott knob as 180WYHXATK or a Carnaby knob as 180WYHXCYK.
10) How does the Emtek 3002 Memphis handleset differ from the Weslock 1441?
They are not interchangeable. The Weslock 1441 Lexington is a keyed single cylinder handleset with a 1 inch throw deadbolt, hardened steel anti-saw rollers and a working interior knob. The Emtek 3002 Memphis brass mortise entrance handleset is a dummy - fixed trim with no latch and no lock - which suits an inactive leaf or a door that latches from something else. Emtek lists the same dummy function on the 3004 Hamilton, the 3005 Melrose and the 3006 Manhattan, so a buyer working from the Emtek 30xx numbers should check the function before pairing one against a keyed set.
11) Which entry handlesets will fit a 2 inch thick door?
The Weslock 1441 Lexington handleset is prepared for doors 1-3/8 inch to 2 inch thick. Among comparable handlesets, the Deltana 810871 Montego covers the identical 1-3/8 inch to 2 inch range, and the Yale Real Living BYRD226NRRX Assure standalone touchscreen deadbolt with Ridgefield handleset spans 1-3/4 inch to 2-1/4 inch. The Pamex FS7P31 Lexington and the Schlage F60 Addison are both prepared to 1-3/4 inch, and the Kwikset 687AMD Amador and 687BW Belleview are set for 1-3/4 inch doors, so a 2 inch slab is outside what those are bored for.
12) The Weslock 1441 is keyed one side only - what handleset takes a key on the inside as well?
The Weslock 1441 Lexington is a single cylinder handleset, so the Impresa interior knob turns free without a key and one turn retracts the deadbolt and latch together. Where a key is wanted on both faces, such as an entry with glass beside the lock, Baldwin offers the Estates 6542 Tremont as double cylinder entry mortise trim under BAL-6542DBLC, with the single cylinder version of the same Tremont trim as BAL-6542ENTR. Note the preparation is different: the Baldwin 6542 Tremont is mortise trim for a 1-3/4 inch door, while the Weslock 1441 is a bored tubular set using a 2-1/8 inch cross bore on a 2-3/8 inch backset.
13) Does a handleset always come with the interior trim, or are some sold as the exterior half only?
It varies by model, and it is worth confirming before ordering. The Weslock 1441 Lexington is supplied as a pair, the Lexington exterior trim together with the Impresa interior knob. By contrast the Kwikset 687AMD Amador and the Kwikset 687BW Belleview single cylinder keyed entry handlesets are exterior only, so the inside trim is a separate line on the order. Both Kwikset 687 models are Grade 3 and are set for 1-3/4 inch doors.
14) What is the keypad or keyless alternative to a Weslock 1441 handleset?
The Weslock 1441 Lexington is mechanical, a 5-pin cylinder in a Weslock keyway operating a 1 inch throw deadbolt. For keypad entry on the same style of opening, the Yale Real Living BYRD226NRRX Assure pairs a standalone touchscreen deadbolt with the Ridgefield handleset, the BYRD226CBARX adds Wi-Fi and Bluetooth, and the BYRD256 CBARX is a key free touchscreen deadbolt with a Ridgefield passage handleset connected by August. The Kwikset 815SCEHFL San Clemente combines a Contemporary SmartCode keypad electronic deadbolt with the Halifax lever. Check the slab first: the three Yale Assure sets are for 1-3/4 inch to 2-1/4 inch doors and the Kwikset San Clemente for 1-3/4 inch, while the Weslock 1441 starts at 1-3/8 inch.
15) What keyway does the Weslock 1441 use, and can a locksmith key it into an existing system?
Five pins, Weslock keyway, and the cylinder carries the Schlage cylinder classification. That classification is the piece of information your locksmith needs when pinning it into an existing system, so pass it along with your key code. If the requirement is specifically a Schlage C (SC1) keyway with owner rekeying, the Kwikset 687AMD SMC Amador single cylinder handleset is listed with an SC1 keyway and SmartKey, though it is exterior trim only.
16) My jamb is prepped for a square corner strike. Does the Weslock 1441 strike fit?
The strike in the box is a round corner strike, which drops into a jamb mortise cut with radiused corners, the shape a router template leaves. A square corner mortise, typically chiselled out by hand, will show gaps at the corners unless you square the plate or re-cut the pocket. Behind it you need a full 1 inch of clear bolt pocket, since the deadbolt throws 1 inch.
17) How much security does the deadbolt on the Weslock 1441 actually give me?
The bolt throws a full 1 inch and has two hardened steel rollers set inside it, which spin against a hacksaw blade instead of letting it bite, so the bolt cannot be cut through the gap between door and jamb. The exterior trim is solid brass rather than plated pot metal. The 1 inch throw only helps if the strike pocket in the jamb is drilled deep enough to take it, so check that when you fit the strike.
18) My front door is 2-1/4 inches thick. Will the Weslock 1441 handleset work on it?
No. The 1441 stops at 2 inches, and there is no extension kit in the range to take it further. For a 2-1/4 inch slab, look at the Yale Real Living Assure handlesets with Ridgefield trim, which are rated 1-3/4 to 2-1/4 inches: the BYRD226NRRX is a standalone touchscreen deadbolt and the BYRD226CBARX adds Wi-Fi and Bluetooth. Both are electronic rather than key-only, so it is a different way of controlling the door.
19) Is there another Lexington style single cylinder handleset if the Weslock 1441 is not right?
The Pamex FS7P31 Lexington single cylinder handleset in satin nickel is the nearest match on style and function. Where the two split is door thickness: the Pamex covers 1-3/8 to 1-3/4 inches, the Weslock 1441 goes to 2. If you need the same 1-3/8 to 2 inch range in different trim, the Deltana 810871 Montego handleset carries it. For a straightforward keyed entry set in a different look, the Schlage Residential F60 Addison covers 1-3/8 to 1-3/4 inch doors and is Grade 2.
20) Which entry sets retract the deadbolt and the latch together in one motion from inside?
The Weslock 1441 Lexington is Panic-Proof, meaning one turn of the Impresa interior knob unlocks and opens the door, and it is built as a single-point locking and interconnected design. The Schlage JI18/19 achieves the same single-motion egress a different way, as an interconnected passage lock with a keyed deadbolt and Torino lever in satin stainless steel, Grade 2, for doors 1-3/8 inch to 1-3/4 inch. Both are worth comparing when a facility needs the deadbolt to release with the latch on the way out.
21) The door already has a separate deadbolt - which handleset suits that opening?
The Weslock 1441 Lexington carries its own 1 inch throw deadbolt keyed from the outside, so it is the right choice when the handleset is to supply the lock. Where a deadbolt is already installed above the opening, the Schlage JE285 Barcelona style handleset with Seville lever is a non-keyed entry function, Grade 2, for doors 1-3/8 inch to 1-3/4 inch. That distinction matters on a replacement job - ordering a keyed handleset into a door that already has a deadbolt leaves two cylinders to key and two bores to line up.
22) Which handleset matches a building already keyed to a Schlage keyway?
The Weslock 1441 Lexington uses a 5-pin cylinder in the Weslock keyway with a Schlage cylinder classification, which is the spec to check a house key against. Among the comparable handlesets, the Kwikset 687AMD SMC is the one built with an SC1 keyway SmartKey cylinder, while the Kwikset 687AMD SMT and the 687BW Belleview SMT are the SmartKey versions. For a locksmith standardizing an existing key system, cylinder classification is the field that decides the match, not the trim style.
23) What other solid brass entry handlesets are there in different trim styles?
The Weslock 1441 Lexington is solid brass with the Lexington exterior trim, offered in oil rubbed bronze, antique brass, bright brass and satin nickel. Deltana lists solid brass entry handlesets in several other trim shapes: the 803871B Hanover, the 815871 St. Ann and the 825871 Kingston, all entry function. The Deltana 810871 Montego is the one that shares the Weslock 1441 door thickness range of 1-3/8 inch to 2 inch, so it is the closest fit on preparation if a different grip profile is wanted.
24) What finishes does the Weslock 1441 Lexington handleset come in?
Four: oil rubbed bronze, antique brass, bright brass and satin nickel. The exterior is solid brass underneath, so the finish sits on brass rather than on a plated casting. If you are working through a building door by door, order the whole run in one finish at the same time, since the same finish name from two different makers rarely lands in the same place and a mismatch is obvious on adjacent units.
25) Which other entry handlesets pair an exterior grip with an interior knob rather than a lever?
The Weslock 1441 Lexington uses the Impresa knob on the inside. Baldwin builds the Wesley handleset the same way, with the knob interior offered in two knob shapes: the 180WYHXATK with the Alcott knob and the 180WYHXCYK with the Carnaby knob, both entrance function. That keeps the option open for a property with knobs on every other door, where a lever interior would be the odd one out.
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Absolutely. The Weslock 01441-NINSL2D is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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