Yale Edge YR21SBSQ Seabrook Pr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$49.10
$43.91
Yale Residential Yale Edge YR21SBSQ Seabrook Privacy Door Lever Set With Square Rose YR21SBSQ

Yale Edge YR21SBSQ Seabrook Privacy Door Lever Set With Square Rose

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Model: YR 21 SBSQ 10BP
From the Seabrook Square Rose Collection
Selected Finish is

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

$49.10
$43.91
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YALE EDGE YR21SBSQ SEABROOK PRIVACY DOOR LEVER SET WITH SQUARE ROSE OVERVIEW

Meet Seabrook Lever from Yale Edge. Yale Edge Stylish hardware that installs with just one tool.

Yale Edge Series offers attractive designs and finishes to meet the needs of today’s housing market. All Yale Edge Series product is constructed to meet Grade 3 standards. Designed to fulfill the needs of the hardware market in attractive styles and current popular finishes. Whether your project includes town homes, condos,garden homes, or a single family home, look no further than Yale Edge Series to fulfill your door hardware needs with the Yale brand.

PRIVACY FUNCTIONS

  • Ideal for bathrooms, bedrooms or rooms where a locking mechanism is needed
  • Box Contents: 2x lever, 2x rose, interior chasis, strike plate, 4x screws, latch, exterior chasis

FEATURES & BENEFITS

  • Designed to meet Grade 3 standards for value and security
  • Removable cylinder for ease of re-keying without special tools
  • Non-handed levers lowers inventory needs, minimizes mistakes
  • Yale is the world's favorite lock. 
  • 1Year finish and 5 year mechanical warranty

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Manufacturer Resources

Product Specs

Series:
Yale Edge Series
Collection:
Seabrook Square Rose
Warranty:
1 Year Finish / 5 Year Mechanical
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Residential Door Levers
Keyed:
No
Commercial/Residential:
Residential
Handle Type:
Lever
Lock Function:
Privacy/Bed/Bath
Grade:
Grade 3
Product Attribute:
Cylindrical Locks
Product Function:
Privacy/Bed/Bath
Product Design:
Square
Mounting Method:
Surface
Product Category:
Mechanical Locks
Product Substrate:
Metal
Department:
Door Hardware

Yale Residential YR 21 SBSQ 10BP – Frequently Asked Questions

1) Do I have to order the Seabrook privacy lever left hand or right hand?
No handing to specify. The Seabrook lever is non-handed, so the same set works on a left or right hand door and you can stock one part number across a whole building. That is the practical reason Yale calls it out: fewer SKUs on the shelf and no wrong-hand returns. Compare that with something like the Baldwin Estate 5103 half dummy, which is ordered as a distinct left hand or right hand part.
2) Can I use the Yale Edge Seabrook YR21SBSQ on an entry door?
No. The YR21SBSQ is non-keyed with a privacy/bed/bath function, so there is no exterior key access. For an entry opening in the same Grade 3 residential tier, the Callan Artino CLN-360201 is an entrance leverset, and the Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body fitting doors 1-3/8 to 1-3/4 inch. If the entry also needs a deadbolt, the Callan Bennett CLN-BN3001R is a Grade 3 entrance leverset and deadbolt combination.
3) I need a privacy lever for a bathroom door in a commercial building with heavy traffic - is the Yale Seabrook the right choice or should I step up?
The Seabrook YR21SBSQ is built to Grade 3 and catalogued for residential use, which suits town homes, condos and single-family work. For a high-traffic commercial restroom, the Arrow MK02-TA is the heavier option in the same privacy/bed/bath function: it is Grade 1, fire rated, and fits doors 1-3/4 to 2 inch. The MK02-TA uses a Tudor knob rather than a lever, so if lever operation is required for ADA compliance in your facility, that trade matters. Hager's 2540 with the Withnell lever is a Grade 2 cylindrical lock fitting 1-3/8 to 2 inch doors and keeps lever operation.
4) What is the closest equivalent to the Yale Edge YR21SBSQ Seabrook privacy lever from another brand?
The Kwikset 300BRNL RDT Breton privacy lever set is the nearest match. Both are Grade 3 residential privacy/bed/bath levers, non-keyed, so they turn from the inside and release in an emergency the same way. The Kwikset 300BRNL is listed for doors 1-3/8 to 1-3/4 inch thick. The Seabrook difference is trim shape: the YR21SBSQ carries a square rose, where the Breton is a round-trim design.
5) The bathroom in a memory care unit needs a lock staff can control - will the Yale Seabrook privacy lever work?
The YR21SBSQ is a standard privacy/bed/bath function, locked and unlocked by the occupant, which is not what a supervised or institutional opening calls for. For that, the Arrow MK33-BD-CS is an asylum function cylindrical lock, Grade 2 heavy duty with a ball knob and conventional cylinder in the Schlage C keyway, and the Dexter C1000 asylum F87 is a Grade 1 asylum/institution/utility lock for doors 1-3/8 to 2 inch. Both keep control with the key holder rather than the room occupant.
6) My door is 2 inches thick - can I use the Yale Edge Seabrook lever?
The Seabrook YR21SBSQ is a residential Grade 3 set aimed at town home, condo and single family work, where 1-3/8 and 1-3/4 inch doors are the norm. For a 2 inch door, look at sets rated to that thickness: the Hager 2510 Grade 2 passage lever covers 1-3/8 to 2 inch, the Corbin Russwin CL3110 passage/closet is Grade 1 vandal resistant and fire rated for 1-3/4 to 2 inch, and the Falcon K101 Grade 1 heavy duty passage covers 1-3/8 to 2-1/4 inch. In privacy function specifically, the Arrow MK02-TA is rated 1-3/4 to 2 inch.
7) The bathroom door in a stairwell is fire rated - can the Yale Seabrook privacy lever go on it?
The Seabrook YR21SBSQ is a Grade 3 residential set. For an opening where a fire rating governs, choose a lock the rating is stated for: the Arrow MK02-TA is a fire rated privacy/bed/bath lock, Grade 1, for 1-3/4 to 2 inch doors, and in non-keyed passage function the Falcon K101 is Grade 1 heavy duty and fire rated for 1-3/8 to 2-1/4 inch doors. Kwikset's 200DL-RCALFD Delta passage lock carries a round corner adjustable 20 minute UL latch with a round corner strike.
8) What comes in the box with the YR21SBSQ Seabrook privacy lever?
Everything for one door: two levers, two roses, an interior chassis, an exterior chassis, the latch, a strike plate, and four screws. You supply nothing extra for a standard prepped door. Yale built the Edge Series to go in with a single tool, so it is a screwdriver job, not a case of hunting for extra mounting hardware.
9) I'm replacing a Kwikset privacy lever on a bedroom door. Is the Yale Edge Seabrook a straight swap?
Functionally they match up. The Kwikset 300BRNL Breton is a Grade 3 privacy/bed/bath lever, same grade and same function as the Seabrook, so it does the same job on a bedroom or bath door. The Seabrook gives you a square rose instead of the Breton's round trim, which will leave a different footprint on the door face if the old rose left any wear or paint outline.
10) I want the same square Seabrook look on a closet door that doesn't need to lock. What do I order?
Not this one. The YR21SBSQ is privacy only, with a locking inside turn. A closet, hall or pantry door wants a passage lever, which latches but never locks. For a square-trim passage lever, the Bravura Tampa is a Grade 2 passage leverset with square trim. If round trim is acceptable, the Callan Asheville is a Grade 3 passage lever in satin nickel, which pairs with the 619 satin nickel Seabrook.
11) Is the Yale Seabrook a cylindrical bored lock or a mortise lock?
Cylindrical, in the bored lockset family. It goes into a standard bored door prep, a cross bore through the face and an edge bore for the latch, with the trim mounted on the door surface. It is not a mortise lock, so you do not need a routed pocket in the door edge. If your existing doors already carry a bored knob or lever, the prep is the same style.
12) I ordered the Yale Seabrook privacy lever for a closet door by mistake - what should I have ordered?
A closet or hall door does not need the privacy function. The YR21SBSQ locks for bed and bath. For a passage opening that latches but never locks, the Kwikset 200BRNL RDT Breton passage lever is the direct counterpart, Grade 3, non-keyed, for doors 1-3/8 to 1-3/4 inch. In the same residential grade, the Callan Asheville CLN-AH5011 is a Grade 3 passage leverset offered in satin nickel, which pairs with the 619 satin nickel finish the Seabrook is offered in. Stepping up in duty, the Falcon B101 is a Grade 2 medium-duty cylindrical passage lever with a non-handed design.
13) I want the square look of the Seabrook square rose lever but on a passage door - what matches?
The Bravura Tampa BVR-BV333702 is a passage leverset with square trim, Grade 2, in the Tampa series - the closest square-trim passage counterpart to the Seabrook Square Rose collection. Bravura's Atlanta BVR-BV333002 and Orlando BVR-BV333602 are also Grade 2 passage leversets but use round trim, so they will not carry the square rose line through an opening.
14) Is a dummy lever the same as the Yale Seabrook privacy lever?
No, and they are not interchangeable. The YR21SBSQ is a working privacy/bed/bath lockset with a latch and strike plate in the box, so it latches and locks. A dummy lever is fixed trim with no latch at all - it is pull hardware for a door held shut some other way. Examples in that category include the Callan Bentley CLN-BN5051 Grade 2 dummy lever, the BEST 7KC single dummy trim in Grade 2 medium duty, and the BEST 9K 1DT single dummy trim in Grade 1 heavy duty. Baldwin's Estate 5103 half dummy is also handed, sold as left hand BAL-5103-LDM or right hand BAL-5103-RDM, where the Seabrook levers are non-handed.
15) I am standardizing bedroom and bath doors across a multi-family property - how does the Yale Seabrook compare to the Baldwin Estate 5103 privacy lever?
Both are privacy/bed/bath levers on a rose. The Yale Edge Seabrook YR21SBSQ is a Grade 3 residential set with non-handed levers, which cuts what you stock and what a tech can install wrong, and it is offered in 10BP oil rubbed bronze permanent and 619 satin nickel. The Baldwin Estate 5103 privacy lever uses the 5048 rose and belongs to a family where the matching passage BAL-5103-PASS and half dummy versions are ordered separately by function, so a whole-unit spec is assembled function by function.
16) Does the Yale Seabrook YR21SBSQ take a Schlage keyway, and is there an adapter?
The YR21SBSQ is a non-keyed privacy set, so there is no cylinder and no keyway to match - keying does not apply to it. When keyed Yale hardware needs to run on a Schlage keyway, the Accentra 107S is a Schlage cylinder adapter kit for Yale hardware. For a keyed lever already built around the Schlage C keyway, the Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset, and the AG03 classroom lever uses the same keyway with a 2-3/4 inch backset.
17) Is there a keypad alternative to the Yale Seabrook lever for a room I do not want keys for?
The YR21SBSQ is a mechanical, non-keyed privacy set with a thumbturn-style occupant lock. If you want coded access on the same style of opening, the Delaney LP250 is an electronic keypad leverlock in Grade 2, and the Emtek Classic keypad leverset is the finish-forward option. For a mechanical code with no batteries, the Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in passage function, listed for doors 1-1/8 to 2 inch.
18) What finishes does the Yale Seabrook square rose lever come in?
Two finishes: 10BP oil rubbed bronze permanent and 619 satin nickel. The permanent oil rubbed bronze matters if you are matching existing openings, since it holds its color rather than living-finish darkening over time. Both carry the same square rose and square-design lever, so you can mix the two finishes across zones of a building and keep one trim shape throughout.
19) What is the Seabrook lever made of, and will it stand up to a rental unit bathroom?
Metal construction on a Grade 3 chassis, which is the residential duty rating. It is built for bathrooms and bedrooms in houses, condos and town homes, so a rental bath is within what it is meant for. What it is not meant for is a public restroom or a commercial washroom on a heavy cycle count. For that traffic, an Arrow MK02-TA Grade 1 privacy lock is the heavier option.
20) What is the difference between the Yale Edge Seabrook privacy lever and the Accentra Augusta lever locks?
They sit at different duty levels and functions. The Yale Edge Seabrook YR21SBSQ is a Grade 3 residential cylindrical privacy/bed/bath lever with a square rose. The Accentra Augusta line is commercial-tier: the 5301LN is a Grade 2 cylindrical passage/closet lever in the 5300 series, the 4601LN is a Grade 2 passage lever with Augusta trim in the 4600 series, and the 455LN is a Grade 1 heavy duty single dummy in the 5400 series. None of the Augusta comparables covers the privacy function, so an Augusta set is not a swap for a bed or bath door lock.
How fast can I get the Yale Residential YR 21 SBSQ 10BP delivered?
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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 Yale Residential YR 21 SBSQ 10BP come with a warranty?
Absolutely. The Yale Residential YR 21 SBSQ 10BP 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 Yale Residential YR 21 SBSQ 10BP?
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