Accentra D121 Double Cylinder ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$279.00
$189.88
Yale D121 Double Cylinder Deadbolt, Grade 1, 2-3/8" Backset, 2-1/4" x 1" Face

Accentra D121 Double Cylinder Deadbolt Grade 1 with 2-3/8" Backset

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Model: YAL-D121 626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$279.00
$189.88
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Accentra D121 Double Cylinder Deadbolt Grade 1 with 2-3/8" Backset

Professional Grade 1 Deadbolt Security Solution

The Accentra D121 Double Cylinder Deadbolt delivers Grade 1 commercial security with a 1" throw solid steel deadbolt featuring hardened, free spinning steel pin insert. Designed for 1-3/8" to 1-3/4" door thickness with 2-3/8" backset configuration, this ANSI/BHMA Grade 1 certified deadbolt provides field reversible operation for versatile installation requirements. The 2-1/4" x 1" face plate ensures proper door preparation compatibility.

Professional Features & Benefits

  • ANSI/BHMA Certified Grade 1 or 2, depending on model
  • Available with visual occupancy indicators, displaying "In Use" or "Vacant" that displays current status of the deadbolt
  • Indicators are provided as standard on both sides of the door for the D291 and D292 functions
  • 1" throw solid steel deadbolt with hardened, free spinning steel pin insert
  • Non-handed functions are easily field reversible
  • 2-3/4" backset
  • Several SFIC functions feature concealed interior screws that only the control key can access

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Accentra Quality?

Accentra D Series deadbolts deliver professional-grade reliability with solid steel construction and hardened pin insert technology rated for Grade 1 commercial applications. The 1 Year Mechanical warranty provides added confidence in demanding commercial environments. Engineered for consistent quality and ease of installation where dependable security performance is essential.

Product Specs

Series:
D Series
Grade:
Grade 1
Warranty:
1 Year Mechanical
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Deadbolts
Subcategory:
Deadbolts
Latch Throw:
1" (deadbolt)
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Lock Function:
Deadbolt
Product Attribute:
Deadbolts
Standard Strike:
2-3/4" x 1-1/8" (70mm x 29mm)
Keyed Function:
Double Cylinder
Product Function:
Double Cylinder
Door Hand Direction:
Field Reversible
Door Thickness Range:
1-3/8" to 1-3/4"
Product Category:
Mechanical Locks
Backset (Distance):
2-3/8"
Department:
Door Hardware

Accentra YAL-D121 626 – Frequently Asked Questions

1) Is the Accentra D121 a 2-3/8 or 2-3/4 inch backset deadbolt?
The D121 as specified here is a 2-3/8 inch backset. That is the shorter of the two standard bored backsets, so measure from the door edge to the center of the cross-bore before you order: if your existing prep centers at 2-3/4 inches, this one will not line up. Accentra publishes wood door and hollow metal door prep templates for D100 and D200 Series deadbolts in both 2-3/4 and 2-3/8 backsets, so pull the template for your door type and confirm the bore center.
2) Should I use a double cylinder deadbolt or a single cylinder with a thumbturn?
Double cylinder means key on both sides, no thumbturn, which is what the D121 is. Buyers pick it where there is glass beside or in the door and a thumbturn could be reached through a broken lite. The trade-off is egress: nobody leaves without a key, and many jurisdictions restrict double cylinder on required exit doors, so confirm your local code and occupancy before speccing it. If you need keyed outside and free turn inside, a cylinder x thumbturn deadbolt is the function to order instead, such as the Dexter DB1000 Series Grade 1 single cylinder, which covers 1-3/8 to 1-7/8 inch doors.
3) Is the Accentra D121 deadbolt actually Grade 1, and what does that buy me over a Grade 2?
Grade 1 is the ANSI/BHMA commercial tier, the highest of the three, tested to more cycles and higher strength than Grade 2 or Grade 3. On the D121 that pairs with a 1 inch solid steel bolt carrying a hardened, free spinning steel pin insert, the feature that defeats a saw blade at the bolt. For an MRO or institutional spec calling out Grade 1 hardware on entry and stairwell doors, this meets it. If the opening is light commercial or interior and Grade 2 satisfies the spec, the Hager 3214 double cylinder is a Grade 2 alternative covering the same 1-3/8 to 1-3/4 inch range.
4) What is the closest Grade 1 double cylinder deadbolt equivalent to the Accentra D121?
The Design Hardware D1 Series double cylinder deadbolt is the closest match on the core specs: it is a Grade 1 double cylinder deadbolt like the D121, rated extra heavy duty, and prepped for 1-3/4 inch doors. The Dexter DB1000 double cylinder deadbolt is also Grade 1 double cylinder and covers a 1-3/8 inch to 1-7/8 inch door thickness range, against the D121 range of 1-3/8 inch to 1-3/4 inch. All three are key-both-sides deadbolts, so the egress rules for your jurisdiction apply the same way to each.
5) My local code will not allow a key on the inside. What should I order instead of the D121?
Go to a single cylinder deadbolt, which keys outside and turns by thumbturn inside. Within Grade 1, the Dexter DB1000 single cylinder is cylinder by thumbturn over a 1-3/8 inch to 1-7/8 inch door range, the Delaney LM Series is a Grade 1 single cylinder supplied less core, and the Deltana CL200LM is a Grade 1 cylinder by thumbturn deadbolt. The Hager 3118 is a Grade 1 classroom deadbolt with a 6-pin Schlage C cylinder for 1-3/8 inch to 1-3/4 inch doors. If nothing may be keyed at all on that leaf, the Arrow E60 is a non-keyed exit deadlock, blank plate by thumbturn, for 1-3/8 inch to 1-3/4 inch doors.
6) The door on my job is thicker than 1-3/4 inches. What deadbolt fits?
The Accentra D121 is prepped for 1-3/8 inch to 1-3/4 inch doors. For a thicker leaf, the Corbin Russwin DL3011 cylindrical deadlock is a Grade 1 unit covering 1-3/4 inch to 2-1/4 inch doors, cylinder by blank. The Deltana 7312KA2 double cylinder deadbolt is a Grade 3 unit covering 1-3/8 inch to 2 inch doors if you need to keep the key-both-sides function on a thicker door.
7) What Grade 1 deadbolt should I use if the opening is fire rated?
The Cal-Royal CRB800 is a Grade 1 heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch, cylinder by thumbturn. The Hager 3118 is a Grade 1 classroom deadbolt carrying a fire rating, for 1-3/8 inch to 1-3/4 inch doors with a 6-pin Schlage C cylinder. Both are single cylinder rather than the double cylinder function of the Accentra D121, which matters where the fire door is also part of an egress path.
8) I do not know whether the door is bored at 2-3/8 or 2-3/4. Is there a deadbolt that covers both?
The Accentra D121 is built to a 2-3/8 inch backset. If you need one part that covers either bore, the Falcon D111 is a Grade 1 heavy duty classroom deadbolt with an adjustable backset, cylinder by thumbturn. The Cal-Royal ED500 is a Grade 3 single cylinder deadbolt with an adjustable backset for 1-3/8 inch to 1-3/4 inch doors, and the Brinks Raleigh and Mendocino single cylinder deadbolts use a 4 way adjustable backset. The adjustable units listed here are all single cylinder.
9) Do I have to specify handing when ordering the Accentra D121 deadbolt?
No handing to specify. The D121 is field reversible, so one part number covers left and right hand openings and you can stock a single item across a mixed building. For a property manager buying for a fleet of doors, that means no wrong-hand returns and no separate line item per swing.
10) What finishes does the Accentra D121 deadbolt come in, and can I match the other doors in my building?
Eight finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613E dark oxidized satin bronze equivalent, 619 satin nickel, 625 bright chrome, 626 satin chrome, and BSP black suede powder coat. Those are BHMA finish codes, so if the levers and closers already on your openings are specified as 626 or 613E, ordering the same code on the D121 matches them without a sample. 626 satin chrome is the usual commercial default.
11) What double cylinder deadbolt can I use if I do not need Grade 1?
For a lighter-duty opening, the Dexter DB2000 double cylinder deadbolt is Grade 2 and fits 1-3/8 inch to 1-3/4 inch doors, the same thickness range the Accentra D121 covers. The Hager 3214 is a Grade 2 double cylinder deadbolt over that same 1-3/8 inch to 1-3/4 inch range and comes cut to the Schlage C keyway, and the Delaney LU Series is a Grade 2 double cylinder in a stainless steel US32D finish. The Callan 210S is a Grade 3 double cylinder if the opening is residential in character.
12) Is there a double cylinder deadbolt with decorative trim instead of the plain commercial look of the D121?
Yes. The Baldwin Estates 8011 is a contemporary 1-5/8 inch double cylinder deadbolt in the Estate Series, and the Baldwin Reserve line offers a double cylinder contemporary round and a double cylinder contemporary square rose. The Emtek 8323 Modern Disc is a brass double cylinder deadbolt. These carry the same key-both-sides operation as the Accentra D121 in a decorative trim, and the D121 is the one carrying the Grade 1 rating and the 1 inch solid steel throw.
13) I need small format interchangeable core on the deadbolt. What are my options against the D121?
The Arrow E61 in 26D is a Grade 2 single cylinder deadlock supplied with SFIC prep less core, for 1-3/8 inch to 1-3/4 inch doors, the same thickness range the Accentra D121 covers. The Deltana CL200LAIC is a Grade 2 single cylinder deadbolt with an interchangeable core, non cylinder, on a 2-3/4 inch backset, and the Delaney LM Series is a Grade 1 single cylinder supplied less core. All three are single cylinder, so you give up the key-both-sides operation of the D121 when you go that way.
14) What is the difference between the Accentra D121 and the Corbin Russwin DL3211 or DL2211?
All three are Grade 1 cylindrical deadlocks. The Corbin Russwin DL3211 and DL2211 are both cylinder by blank, meaning keyed from one side with a blank plate on the other, and both are prepped for 1-3/4 inch doors only. The Accentra D121 is keyed from both sides and covers 1-3/8 inch to 1-3/4 inch doors at a 2-3/8 inch backset. Choose by which side needs a key and by the thickness of the leaf you are working on.
15) Can I get a keypad or credential deadbolt instead of a keyed one like the D121?
Yes, though the prep and the power story change. The Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote. The Codelocks CL2210 is an electronic mortise deadbolt and the Codelocks CL2200 is an electronic surface deadbolt in brushed steel, both medium or lighter duty. For multihousing and hospitality, the Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override, and the Dormakaba Nova-D is an RFID multihousing smart deadbolt. None of these are a straight drop-in for the D121, which is a mechanical Grade 1 unit bored at a 2-3/8 inch backset.
16) I am standardizing deadbolts across a portfolio. What should I look at alongside the Accentra D121?
If every opening takes the same key-both-sides function, the Design Hardware D1 Series is Grade 1 double cylinder at extra heavy duty for 1-3/4 inch doors, and the Dexter DB1000 double cylinder is Grade 1 across 1-3/8 inch to 1-7/8 inch doors, which absorbs a slightly wider mix of leaf thicknesses than the 1-3/8 inch to 1-3/4 inch range of the D121. If your keying program is already built around the Schlage C keyway, the Hager 3214 double cylinder and Hager 3215 single cylinder with a 1 inch throw both come in that keyway for 1-3/8 inch to 1-3/4 inch doors. The D121 itself is field reversible, so one part number covers both hands across the portfolio.
17) Is the Accentra D121 deadbolt rated for a commercial building or is it residential grade?
Commercial. The D121 is classified as commercial hardware at ANSI/BHMA Grade 1, which is the tier institutional and MRO specs normally call for on office, school, healthcare, retail, warehouse, multi-tenant residential and municipal openings. Residential-tier deadbolts in the same shape, such as the Grade 3 Callan 210S double cylinder, will not satisfy a Grade 1 spec line.
How fast can I get the Accentra YAL-D121 626 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 Accentra YAL-D121 626 come with a warranty?
Absolutely. The Accentra YAL-D121 626 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 Accentra YAL-D121 626?
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
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