Kwikset 991HFLSQT-S.B Combo Halifax Lever Square Entry and Single Cylinder Deadbolt with RCAL Latch and RCS Strike
- Designer style and superior security with this Kwikset Signature Series™ product
- For use on exterior doors where keyed entry and security is needed
- Featuring SmartKey Security™, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.
- SmartKey Security™ re-key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options
- Comes with 2 keys
- Latch has 2 interchangeable faceplates; round corner and square corner
- Deadbolt Latch has 2 interchangeable faceplates - round corner and square corner
- Certified Highest Residential Security, Durability and Finish - ANSI/BHMA Grade AAA
- Latch has adjustable backset 2-3/8" to 2-3/4" to fit all standard door preparations
- Includes full lip round strike
- Includes round deadbolt strike
- 1 inch deadbolt throw
- Fully reversible lever, can be installed on both right handed and left handed doors
- Easily installs in minutes with just a screwdriver
- Lifetime mechanical and finish warranty
RESOURCES & DOWNLOADS
Manufacturer Resources
Product Specs
- Series:
- Signature Series
- Collection:
- Halifax Security Set
- Warranty:
- Limited Lifetime Finish, Limited Lifetime Mechanical
- ANSI/BHMA:
- ANSI/BHMA Grade AAA
- Product Group:
- Mechanical Locks
- Product Subgroup:
- Combo Packs
- Subcategory:
- Combo Packs
- Latch Throw:
- 1"
- Keyed Function:
- Single Cylinder
- Commercial/Residential:
- Residential
- Keyed:
- Yes
- Handle Type:
- Lever
- UL Listing Type:
- Optional UL 1/3 Hour fire rating for all functions (excluding 814SCE)
- Lock Function:
- Entry & Deadbolt
- Cylinder and Keyways:
- SmartKey Security
- Grade:
- Grade 2
- Features:
- Microban
- Backset (Distance):
- Adjustable 2-3/8 or 2-3/4
- Product Function:
- Keyed One Side
- Product Type:
- Leversets
- Door Hand Direction:
- Reversible
- Product Details:
- Lever with Deadbolt
- Door Strike:
- Full Lip Round Corner Strike
- Product Style:
- Contemporary
- Product Category:
- Mechanical Locks
- Department:
- Door Hardware
Kwikset 991HFLSQT-15S-B – Frequently Asked Questions
1) Will the Kwikset 991 Halifax combo pack fit my existing door prep with a 2-3/8 inch backset?
Yes. The Halifax entry lever latch is adjustable from 2-3/8 to 2-3/4 inches, so it drops into either standard residential bore spacing without a separate part number. No need to specify backset when you order.
2) Do I have to order the Kwikset Halifax lever handed for a left or right hand door?
No handing to specify. The Halifax lever is fully reversible and installs on right hand or left hand doors out of the same box, which is why property managers can stock one part for a whole building.
3) Can I key the Kwikset Halifax deadbolt and lever to match the Schlage keys already in my building?
Yes, within SmartKey. The Halifax set uses Kwikset SmartKey Security, and the re-key technology works with either the Kwikset KW1 keyway or the SC1 (Schlage) keyway, so you can bring it onto an existing SC1 key. Two keys come in the box, and it ships keyed alike or keyed different as you choose.
4) Will the 1 inch deadbolt throw on the Kwikset 991 Halifax reach my existing strike?
The deadbolt throws a full 1 inch, which is what a standard residential jamb strike and reinforced box strike are cut for. The set includes a round deadbolt strike plus a full lip round corner strike for the lever latch, and both latches carry two interchangeable faceplates (round corner and square corner) so they match whatever your door edge is already mortised for.
5) Is the Kwikset Halifax combo pack acceptable for a commercial office entry door?
It is built and certified as a residential set, ANSI/BHMA Grade AAA for security, durability and finish, but Grade 2 in lock grading terms. For an apartment, condo or single family exterior door it is the right call. For a commercial opening with heavy public traffic, look at a Grade 1 cylindrical lever such as the Falcon T101 or the Corbin Russwin CL3100 Series instead.
6) What does the Kwikset 991HFLSQT combo pack actually include, and do I need to buy a deadbolt separately?
Everything for one exterior opening is in the box: the Halifax square-rose keyed entry lever, a single cylinder deadbolt (key outside, thumbturn inside), the adjustable RCAL latch, the deadbolt latch, a full lip round strike, a round deadbolt strike, and two keys. No separate deadbolt purchase. Installs with a screwdriver.
7) What is the closest alternative to the Kwikset 991HFLSQT-S.B Halifax combo if the opening needs a lever entry plus deadbolt in one pack?
The Kwikset 991HFLSQT-S.B pairs a Halifax square-rose entry lever with a single cylinder deadbolt in one keyed-one-side set. The Callan Bennett CLN-BN3001R is the other entrance leverset with deadbolt combo of this type, rated Grade 3. The Kwikset set carries ANSI/BHMA Grade AAA certification and SmartKey Security re-key technology, so if self-rekeying matters to the fleet, the Halifax combo is the one that provides it.
8) For a commercial corridor or tenant entry that needs a Grade 1 lever, what should be used instead of the Kwikset Halifax combo?
The Kwikset 991HFLSQT-S.B Halifax combo is specified for residential use. Where the job calls for a heavy duty Grade 1 cylindrical lever, the Falcon T101 is a Grade 1 heavy duty cylindrical lever lock, and the Corbin Russwin CL3110 is a Grade 1 vandal resistant cylindrical lever with a fire rating and a 1-3/4 inch to 2 inch door thickness range. Both of those are single-function locks, so a deadbolt would be ordered separately.
9) Is a Cal-Royal AG00 entrance lever a substitute for the Kwikset 991HFLSQT-S.B Halifax combo?
They are not equivalent. The Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway, keyed different, on a 2-3/8 inch backset, and it is a lever only. The Kwikset 991HFLSQT-S.B is a two-piece set, an entry lever plus a single cylinder deadbolt with a 1 inch throw, on a latch adjustable for 2-3/8 or 2-3/4 inch backset. Substituting the AG00 leaves the deadbolt bore unfilled.
10) Can I order a batch of these Halifax sets keyed alike so one key opens every unit door?
Yes. Keying is a required selection at order: keyed different, or keyed alike across the sets you buy. There is also an optional key code field if you need them cut to a code you already use in the building. And because SmartKey lets you re-key in seconds with the tool, you can re-set an individual door after a tenant turnover without pulling the lock.
11) I need a keyed lever and deadbolt combo but not SmartKey. What else is there?
If you want a conventional keyway rather than SmartKey re-key, the Callan Bennett is a Grade 3 entrance leverset with a deadbolt combo. For a keyed entry lever on its own without the deadbolt, the Hager 2525 is a Grade 2 commercial entry lock and the Cal-Royal AG00 is a Grade 2 entrance lever in a 6-pin Schlage C keyway with a 2-3/8 inch backset.
12) What is a simpler option than the Kwikset 991HFLSQT-S.B for a door that does not need to lock?
The Halifax 991HFLSQT-S.B is a keyed entry lever with a deadbolt, intended for exterior doors. For an interior hall or closet door that only needs latching, a passage leverset such as the Bravura Tampa BVR-BV333702 with square trim, Grade 2, or the Accentra 5301LN Augusta Grade 2 passage lever covers it without any cylinder. If the square trim look of the Halifax is being matched on interior doors, the Tampa is the square-trim passage option.
13) What should be used instead of the Kwikset Halifax combo on a unit door where tenants should not be issued keys?
The 991HFLSQT-S.B is keyed and ships with two keys under SmartKey Security. For code-based access on the same kind of opening, the Delaney LP250 is an electronic keypad leverlock rated Grade 2, and the Lockey 2835 is a mechanical pushbutton keyless lever with passage function and ADA compliance for a 1-3/16 inch to 2 inch door. Those replace the keyed lever function; a deadbolt, if required, is ordered separately.
14) What is the difference between the Kwikset 991HFLSQT-S.B and the Hager 2525 entry lever?
The Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle for doors 1-3/8 to 2 inches thick, supplied as a single lockset. The Kwikset 991HFLSQT-S.B is a residential Signature Series set that includes the Halifax entry lever and a single cylinder deadbolt together, with a reversible lever and interchangeable round and square corner faceplates on both latches.
15) If a storeroom or classroom function is required rather than entry, what replaces the Kwikset Halifax lever?
The Halifax 991HFLSQT-S.B lever is an entry function, keyed one side. For a storeroom opening that must stay locked with free egress, the Cal-Royal AG05 is a Grade 2 storeroom leverset with a deadlocking latchbolt for 1-3/8 to 1-3/4 inch doors, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with a Withnell lever. For classrooms, the Dexter C1000 classroom lever is a Grade 1 clutching keyed lock.
16) Can a Baldwin Estate 5103 lever be used in place of the Kwikset Halifax entry lever?
No, not for a keyed opening. The Baldwin Estate 5103 with 5048 rose is offered in passage, privacy, and left and right hand half dummy functions, none of which accept a key. The Kwikset 991HFLSQT-S.B is a keyed entry lever with a single cylinder deadbolt for exterior doors, and its lever is fully reversible rather than handed.
17) What finishes does the Kwikset Halifax square lever entry and deadbolt combo come in?
Three: Venetian Bronze, Satin Nickel and Matte Black. The Halifax lever has a contemporary square rose, so it lines up with squared modern trim rather than traditional round-rose hardware. The Matte Black reads as the current new-construction standard, Satin Nickel matches most existing multi-family stock.
18) Does the Kwikset Halifax lever have an antimicrobial coating for healthcare or hospitality use?
Microban is listed as a feature on the Halifax security set, so the finish carries built-in antimicrobial protection. That matters on high-touch entry hardware in senior living, hospitality and shared-entry multi-family.
19) For a matching dummy lever on a closet or double door alongside Kwikset Halifax entry sets, what options exist?
The Kwikset 991HFLSQT-S.B is an active keyed entry set and is not supplied in a dummy configuration. For inactive leaves, the BEST 7KC single dummy trim is a Grade 2 non-keyed cylindrical lever and the BEST 9K 1DT is the Grade 1 heavy duty equivalent; the Callan Bentley BN5051 is a Grade 2 dummy lever. Trim styling will not match the Halifax square rose, so these suit back-of-house doors more than the same elevation.
20) How does the Kwikset 991HFLSQT-S.B compare to a knob-style keyed entry lock like the Arrow HK11?
The Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob and conventional cylinder, Grade 2, for doors 1-3/8 to 1-3/4 inches thick. The Kwikset 991HFLSQT-S.B uses a lever handle, which is the choice where ADA-style operation is preferred, and adds a single cylinder deadbolt with a 1 inch throw that the knob lock does not include.
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Absolutely. The Kwikset 991HFLSQT-15S-B is backed by a manufacturer’s warranty.
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