Cal-Royal AG05 Grade 2 Storero...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$112.22
$80.41
Cal-Royal Cal-Royal AG05 - Grade 2 Storeroom Lever Lockset AG05-26D

Cal-Royal AG05 Grade 2 Storeroom Lever Lockset with Deadlocking Latchbolt

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Model: AG05 US26D

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

$112.22
$80.41
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Cal-Royal AG05 Grade 2 Storeroom Lever Lockset with Deadlocking Latchbolt

The Cal-Royal AG05 is an ANSI Grade 2 storeroom lever lockset engineered for commercial doors ranging from 1-3/8" to 1-3/4" in thickness. The outside lever remains rigid and is unlocked by key while the inside lever is always free, allowing quick egress. Featuring a solid brass, UL listed, 1/2" throw deadlocking latchbolt that is reversible for RH or LH applications, this cylindrical leverset is built for durability in demanding commercial environments and includes a Schlage C keyway profile for single cylinder keyed operation.

Key Features

  • Door Range: Designed for 1-3/8" to 1-3/4" thickness doors for broad application compatibility.
  • Backset Options: 2-3/4" standard backset, with 2-3/8", 3-3/4", and 5" available as optional configurations.
  • Front Plate: 2-1/4" x 1-1/8" front, adjustable for flat or beveled doors at 1/8" in 2" for versatile door prep.
  • Solid Brass Latchbolt: 1/2" throw solid brass latchbolt is UL listed and reversible for RH or LH door applications.
  • Deadlocking Latch Design: Deadlocking latchbolt construction resists manipulation for added security in storeroom applications.
  • Storeroom Function: Outside lever is always locked and unlocked by key; turning the inside lever or closing the door retracts the latch, ideal for controlled-access storerooms.
  • Strike Compatibility: ASA strike included as standard, with "T" and full lip strike available on request; door strike specified as ANSI, 1-1/4" x 4-7/8", 1-1/4" lip, square corner.
  • Keyway Profile: Schlage C keyway profile supports single cylinder keyed operation for standard commercial key systems.

Certifications & Compliance

  • ANSI Grade 2 Lock
  • UL Listed Latchbolt

Technical Specifications

  • Subcategory: Cylindrical Leversets
  • Product Group: Mechanical Locks
  • Product Subgroup: Bored Locksets
  • Product Type: Leversets
  • Function Description: Outside knob/lever always locked/rigid. Latchbolt retracted by key in outside knob/lever or by rotating inside knob/lever. Inside knob/lever always free. Deadlocking latchbolt.
  • Commercial/Residential: Commercial
  • Keyed: Yes
  • Keyed Function: Single Cylinder
  • Lock Function: Storeroom
  • Product Attribute: Cylindrical Locks
  • Product Model: AG05
  • Product Function: Storeroom
  • Latch Type Specification: Deadlocking
  • Keyway Profile: Schlage C
  • Door Strike: ANSI, 1-1/4 Inch x 4-7/8 Inch, 1-1/4 Inch Lip, Square Corner
  • Product Category: Mechanical Locks
  • Department: Door Hardware

Typical Applications

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

Why Cal-Royal AG05?

Cal-Royal AG05 storeroom leversets combine ANSI Grade 2 durability with a UL listed, solid brass deadlocking latchbolt for dependable commercial performance. The reversible latch design and adjustable front plate simplify installation across a range of door thicknesses, making this lockset a practical choice for facilities requiring secure, code-compliant storeroom function.

Product Specs

Subcategory:
Cylindrical Leversets
Product Group:
Mechanical Locks
Grade:
Grade 2
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Latch Throw:
1/2"
Function Description:
Outside knob/lever always locked/rigid. Latchbolt retracted by key in outside knob/lever or by rotating inside knob/lever. Inside knob/lever always free. Deadlocking latchbolt.
Commercial/Residential:
Commercial
Keyed:
Yes
Keyed Function:
Single Cylinder
Handle Type:
Lever
Lock Function:
Storeroom
Product Attribute:
Cylindrical Locks
Product Model:
AG05
Product Function:
Storeroom
Door Thickness Range:
1-3/8" to 1-3/4"
Latch Type Specification:
Deadlocking
Keyway Profile:
Schlage C
Door Strike:
ANSI, 1-1/4 Inch x 4-7/8 Inch, 1-1/4 Inch Lip, Square Corner
Product Category:
Mechanical Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

Cal-Royal AG05 US26D – Frequently Asked Questions

1) Will the Cal-Royal AG05 storeroom lever fit a 1-3/8 inch door, or only 1-3/4?
Both. The AG05 covers a 1-3/8 inch to 1-3/4 inch door thickness range, so it goes on older 1-3/8 inch interior doors as well as standard 1-3/4 inch commercial doors. The front plate is adjustable for flat or beveled doors at 1/8 inch in 2 inches, so a beveled edge doesn't need a different lock. If your doors run thicker than 1-3/4 inches, the Hager 2580 storeroom lever with the Withnell design covers 1-3/8 inch to 2 inches.
2) What backset does the Cal-Royal AG05 come with, and can I get it for a 2-3/8 inch prep?
Standard is a 2-3/4 inch backset, which is what most commercial door prep uses. The AG05 is also available with 2-3/8 inch, 3-3/4 inch, and 5 inch backsets as optional configurations, so a residential-style 2-3/8 inch bore or a deep-stile 3-3/4 or 5 inch opening is covered. You specify the backset on the order, so measure from the door edge to the center of the existing bore before you send it.
3) How does a storeroom function lever actually work day to day?
The outside lever on the AG05 is always locked and rigid. It never turns free, so the door is secure any time it closes behind you, with nothing for staff to forget. A key in the outside lever retracts the latch to get in. From inside, the lever is always free, so anyone in the room can walk out without a key. That's the function you want on a supply room, an electrical closet, a mechanical space, or a tenant storage cage where you don't want people leaving it unlocked. If you want the door to be able to stay unlocked during the day, storeroom is the wrong function; look at an entrance/office lock like the Hager 2525.
4) Will the Cal-Royal AG05 latch into the strike that's already in my frame?
The AG05 uses a 1/2 inch throw latchbolt and ships with an ASA strike, specified as ANSI 1-1/4 x 4-7/8 inch with a 1-1/4 inch lip and square corner. If your frame already has a standard ANSI 4-7/8 inch strike prep with square corners, it drops straight in. Round-corner or T-strike preps are a different cutout: a T strike and a full lip strike are available on request, so specify that with the order rather than reworking the frame.
5) Can the Cal-Royal AG05 be keyed into my existing Schlage C master key system?
The AG05 uses the Schlage C keyway profile in a single cylinder keyed configuration, so it takes a Schlage C blank and can be worked into a building that's already on that keyway. Schlage C is the most common commercial keyway in North America, which is why property managers standardizing a portfolio tend to ask for it. Confirm your system is C and not one of the restricted or proprietary Schlage sections before you order the batch.
6) What is the closest equivalent to the Cal-Royal AG05 storeroom lever from another brand?
The Hager 2580 with Withnell lever is the nearest match. Both are Grade 2 cylindrical lever locks in storeroom function, so the outside lever stays locked and is released by key while the inside lever always gives free egress. The Cal-Royal AG05 fits doors 1-3/8 inch to 1-3/4 inch thick; the Hager 2580 covers 1-3/8 inch to 2 inch, so the Hager reaches thicker doors if the opening calls for it.
7) What should I use instead of a Cal-Royal AG05 on a classroom door that has to be locked from the outside with a key but never lock an occupant in?
Look at the Dexter C1000 in classroom function, a Grade 1 clutching cylindrical lever lock for doors 1-3/8 inch to 1-3/4 inch. The AG05 is a storeroom lock, meaning the outside lever is always locked and is retracted by key or by the inside lever; that is the correct behavior for a stockroom but not for a room a teacher needs to key open and closed. If the room also needs to be secured from inside during a lockdown, the Dexter C1000 classroom security version carries the same Grade 1 rating and 1-3/8 inch to 1-3/4 inch door range.
8) My spec calls for Grade 1 on a high traffic corridor. What is the heavier duty alternative to a Cal-Royal AG05?
The Cal-Royal AG05 is ANSI Grade 2. Where the drawing calls for Grade 1, the Corbin Russwin CL3110 is a Grade 1 vandal resistant cylindrical lever, fire rated, for doors 1-3/4 inch to 2 inch, and the Falcon K101 is a Grade 1 heavy duty cylindrical lever, fire rated, covering 1-3/8 inch to 2-1/4 inch. Both of those are passage function rather than storeroom, so confirm the function line on the schedule before swapping.
9) Is the Hager 2525 entry lock the same thing as a Cal-Royal AG05?
No. The Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever, for doors 1-3/8 inch to 2 inch. Entry function means the outside lever can be left unlocked or locked by the occupant; the Cal-Royal AG05 is storeroom function, where the outside lever is always rigid and only a key retracts the latch from outside. On a stockroom or mechanical room that must never be left standing unlocked, entry function is not a substitute.
10) I want to keep the same key on a lock that is not a Cal-Royal AG05. Which comparable locks use the Schlage C keyway?
The Cal-Royal AG05 uses a Schlage C keyway for single cylinder keyed operation. The Arrow MK33-BD-CS is also built around a conventional cylinder in the Schlage C keyway, though it is an asylum function knob lock rather than a storeroom lever, meaning it is keyed on both sides. If the goal is to hold one key system across a facility, matching the keyway is the first check; the trim style and function still have to suit each opening.
11) What is the alternative to a Cal-Royal AG05 for a utility room that must stay locked from both sides?
A storeroom lock like the Cal-Royal AG05 always leaves the inside lever free for egress, which is correct for most storerooms but wrong where the room must be secured from both directions. The Arrow MK33-BD-CS is a Grade 2 heavy duty asylum function cylindrical lock with a ball knob, keyed on both sides. The Dexter C1000 asylum, function F87, is the Grade 1 version and fits doors 1-3/8 inch to 2 inch. Both of these hold the door locked from either side, so verify life safety and egress requirements for the room before specifying one.
12) Do I have to order the Cal-Royal AG05 handed for a left hand or right hand door?
No. The latchbolt is reversible for right hand or left hand doors, so one part number covers either swing and you set it at install. That matters if you're buying a batch for a building with mixed swings, since you don't have to count doors before you order.
13) What does a deadlocking latchbolt do that a plain latch doesn't?
A deadlocking latch has a small auxiliary plunger beside the main bolt. When the door closes and the plunger rides the strike, it blocks the latchbolt from being pushed back, so a credit card or shim can't loose-joint the door open. On a storeroom holding tools, stock, or IT gear, that's the difference between a lock and a latch. The AG05's bolt is solid brass, UL listed, with a 1/2 inch throw.
14) Is Grade 2 enough for a commercial storeroom, or should I be buying Grade 1?
The AG05 is ANSI Grade 2 and rated for commercial use, which is the normal specification for interior commercial openings such as offices, retail back-of-house, and tenant storage. Grade 1 is the heavy duty tier and is what you spec for high-traffic entries, schools, and anything institutional taking constant abuse. If the door in question is getting hammered all day, a Grade 1 cylindrical like the Dexter C1000 Series is the step up, though its keyed versions come in entry/office, classroom, and asylum functions rather than storeroom.
15) Is there another Grade 2 storeroom lever I can compare against the Cal-Royal AG05?
The closest straight equivalent is the Hager 2580 with the Withnell lever, also Grade 2 storeroom function, and it takes doors from 1-3/8 inch up to 2 inches. The AG05 tops out at 1-3/4 inch. Where the AG05 is defined for you is the keyway: it's specified Schlage C out of the box, which settles the question if you're keying into an existing C system.
16) I need the storeroom door locked but also a few passage doors down the same corridor. Can I match the look?
Not with the same model. The AG05 is a keyed storeroom lock only, so a non-keyed opening needs a separate passage set. In Grade 2 lever passage, the Falcon B101 is non-handed and medium duty, the Hager 2510 Withnell covers 1-3/8 inch to 2 inch doors, and the Accentra 5301LN Augusta is another Grade 2 passage option. Lever style and finish won't match the Cal-Royal exactly across brands, so if visual consistency down the corridor matters, pick one brand family for both functions.
17) What size hole does the Cal-Royal AG05 need in the door edge?
The front plate measures 2-1/4 by 1-1/8 inches, which is the standard commercial latch face, and it's adjustable for flat or beveled door edges at 1/8 inch in 2 inches. That means a door already prepped for a standard cylindrical lockset takes this one without recutting the edge mortise, as long as your backset matches what you ordered.
18) Is a keypad lever lock a substitute for a Cal-Royal AG05 storeroom lockset?
They control access differently. The Cal-Royal AG05 is a keyed single cylinder storeroom lock on a Schlage C keyway, so access is governed by the facility key system. The Delaney LP250 is a Grade 2 electronic keypad leverlock, and the Lockey 2835 is a mechanical pushbutton keyless lever lock in passage function with ADA compliance, fitting doors 1 3/16 inch to 2 inch. Note that the Lockey 2835 is passage function, so it does not hold a door locked the way a storeroom lock does; a code lock also means no key to issue and no key to collect back when staff change.
19) Will a Grade 3 residential leverset work where a Cal-Royal AG05 is specified?
They are built to different duty levels. The Cal-Royal AG05 is an ANSI Grade 2 lock listed for commercial use. The Kwikset 200BRNL Breton passage lever and the Callan Asheville passage leverset are both Grade 3, and the Master Lock BC Series keyed entry lever is Grade 3 as well. On a commercial storeroom carrying a Grade 2 spec, a Grade 3 leverset does not meet the line on the schedule.
20) What lock should I use instead of a Cal-Royal AG05 on an office door where the occupant needs to lock up on the way out?
Entry/office function is the right pick there. The Falcon B511CP6D is a Grade 2 medium duty cylindrical lever in entry/office function, and the Dexter C1000 entry/office is the Grade 1 clutching keyed version for doors 1-3/8 inch to 1-3/4 inch, the same door range the Cal-Royal AG05 covers. The AG05 keeps the outside lever rigid at all times, which is not what an occupant wants on a private office they walk in and out of.
21) Can I use an Arrow GL01 or a Design Hardware J75 on the same doors as a Cal-Royal AG05?
Check the door thickness first. The Cal-Royal AG05 covers 1-3/8 inch to 1-3/4 inch doors. The Arrow GL01, a Grade 2 Sierra lever passage lock, is built for 1-3/4 inch to 2 inch doors, and the Design Hardware J75 Grade 2 passage lever is specified for 1-3/4 inch doors. On a 1-3/8 inch door neither of those covers the thickness, and both are passage function with no key, so they suit an opening that does not need to lock.
22) We standardize on Yale Accentra hardware. Does anything in the Accentra line match a Cal-Royal AG05?
Not in storeroom function. The Accentra Augusta 5301LN is a Grade 2 cylindrical lever in passage/closet function from the 5300 Series, and the 4601LN is a Grade 2 passage lever with Augusta trim from the 4600 Series, so both cover openings that only latch. The Augusta 455LN is a Grade 1 single dummy from the 5400 Series for a pull-only leaf. Where a keyed storeroom lever is needed alongside Augusta trim elsewhere, the Cal-Royal AG05 or the Hager 2580 Grade 2 storeroom lever carries the function.
23) Is the Cal-Royal AG05 a lever or a knob, and does that matter for accessibility?
It's a lever. Levers are what get specified on commercial and public-facing openings because they operate without grasping or twisting, which is why knob sets keep getting replaced with levers on renovation work. If your building standard is knobs and you're matching existing hardware, Arrow's cylindrical knob locks are the equivalent style, including the MK33-BD-CS asylum-function ball knob on the Schlage C keyway.
24) I need matching levers on doors that do not latch at all. What goes with a Cal-Royal AG05?
For a closet or inactive leaf that only needs a pull, use a dummy trim rather than a working lockset. The BEST 7KC single dummy trim is a Grade 2 medium duty cylindrical lever, and the BEST 9K 1DT single dummy trim is the Grade 1 heavy duty version; both are non-keyed. The Callan Bentley is a Grade 2 dummy lever. The Cal-Royal AG05 is a keyed storeroom lockset with a deadlocking latchbolt, so it is doing a different job on the opening.
25) Does a Cal-Royal AG05 replace a knob lock on an existing door?
Both are cylindrical bored locks that go through the same style of door prep, but the trim differs. The Cal-Royal AG05 is a lever, which is what a facility usually moves to for ADA reach and grip reasons. The Arrow HK11-BB turn-pushbutton entrance lock and the Arrow MK02-TA privacy lock are knob trim, and the MK02-TA is fire rated. Confirm the existing bore, backset, and strike prep against the schedule before swapping trim styles on a door.
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Does the Cal-Royal AG05 US26D come with a warranty?
Absolutely. The Cal-Royal AG05 US26D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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