Deltana CL500ECCNC Commercial Entry Interchangeable Core Grade 2, Clarendon Lever Less Cylinder

No. The CL500ECCNC ships less cylinder, so you supply the interchangeable core yourself. It is a single cylinder keyed entry function, meaning the key works the outside lever and the inside lever is always free to exit. If you do not already stock cores in your facility's keyway, budget for one per lock before you order.

It ships with a 2-3/4 inch backset latch. A 2-3/8 inch latch is sold separately, so if you are working on doors bored at 2-3/8 (common on older and residential-weight openings), order that latch as a separate line item.

Yes. The Clarendon CL500ECCNC covers 1-3/8 inch through 2 inch door thickness, so it handles standard 1-3/4 inch commercial doors as well as thinner 1-3/8 inch leaves and thicker 2 inch slabs without an extension kit.

It comes with an ANSI strike measuring 4-7/8 x 1-1/4 inches, which is the standard commercial frame prep. If your frames are already cut for ANSI strikes, the lock drops straight in. Frames with a small residential T-strike cutout will need the prep enlarged.

The Cal-Royal AG00 entrance lever is a Grade 2 entry lever supplied with a 6-pin Schlage C keyway keyed different, with a 2-3/8 inch backset and a 1-3/8 inch to 1-3/4 inch door thickness range. The Deltana CL500ECCNC is a Grade 2 entry leverset supplied less cylinder for an interchangeable core, with a 2-3/4 inch backset and a 1-3/8 inch to 2 inch door thickness range. Choose the AG00 when the building is keyed to Schlage C and you want the cylinder included; choose the CL500ECCNC when you are pinning your own IC cores.

The Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever handle, so it covers the same entrance opening as the Deltana CL500ECCNC Grade 2 entry leverset. The difference is the cylinder: the CL500ECCNC is supplied less cylinder for an interchangeable core, so you add the core to match your existing system, while the 2525 is ordered as a complete entry lock. The Hager 2525 lists a 1-3/8 inch to 2 inch door thickness range, matching the 1-3/8 inch to 2 inch range on the Deltana.

Entry function like the Deltana CL500ECCNC allows the inside lever to be locked and unlocked by the occupant. For a door that stays secured, the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever and a 1-3/8 inch to 2 inch door thickness range, and the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt and a 1-3/8 inch to 1-3/4 inch door range.

No handing to specify. The lock is universal, so one part number works on left hand and right hand doors, inswing or outswing. That is useful for a property manager stocking spares: one SKU covers every opening in the building.

An interchangeable core lets a locksmith or facilities tech pull and swap the core with a control key, so rekeying a unit takes seconds and no disassembly. The CL500ECCNC is built for that and arrives without the core. If you would rather buy a lock ready to go with a conventional cylinder already keyed, the Cal-Royal AG00 entrance lever comes with a 6-pin Schlage C keyway keyed different.

For a Grade 2 passage lever on the same job, the Hager 2510 covers 1-3/8 to 2 inch doors, the same thickness range as the Deltana Clarendon entry lock, so it works on identical openings. The Falcon B101 and Accentra 4601LN are also Grade 2 passage cylindrical levers. Trim styling will not match the Clarendon exactly, so keep the finish consistent if appearance matters.

For a non-locking opening, the Hager 2510 is a Grade 2 passage cylindrical lever lock with a 1-3/8 inch to 2 inch door thickness range, the same grade and door range as the Deltana CL500ECCNC entry lever. Other Grade 2 passage levers include the Falcon B101, which is non-handed, and the Accentra 5301LN Augusta. None of these take a cylinder, so they are not a fit where the door has to be keyed.

The Deltana CL500ECCNC is a Grade 2 commercial entry leverset. For heavier traffic, the Falcon T101 is a Grade 1 heavy duty cylindrical lever and the Falcon K101 is a Grade 1 heavy duty cylindrical lock with non-handed levers, fire rated, with a 1-3/8 inch to 2-1/4 inch door thickness range - both in passage function, so they suit openings that do not need a key. Where the door must be keyed, the Corbin Russwin CL33903 is a Grade 1 lever for 1-3/4 inch to 2 inch doors.

For keyless access, the Delaney LP250 is a Grade 2 electronic keypad leverlock, and the Lockey 2835 is a mechanical pushbutton keyless lever lock with ADA compliance and a 1-3/16 inch to 2 inch door thickness range. The Deltana CL500ECCNC is a keyed Grade 2 entry lever supplied less cylinder, so it needs an interchangeable core and a key system behind it; the keypad options do not.

Yes, the Clarendon CL500ECCNC uses removable through-bolts. Through-bolting clamps the two roses together through the door, which resists someone pulling the trim off the outside, and being removable means you can take the lock down for service without destroying the mounting hardware.

The Falcon B511CP6D is a Grade 2 medium duty cylindrical lever in entry/office function, and the Cal-Royal AUS00 covers entrance/office at Grade 3 for 1-3/8 inch to 1-3/4 inch doors. The Deltana CL500ECCNC is a Grade 2 entrance-function lever with a 2-3/4 inch backset and a universal handing, supplied less cylinder with removable through-bolts.

No - a dummy lever has no latch and no cylinder, so it only provides a pull. The BEST 7KC Series 1DT is a Grade 2 non-keyed single dummy trim cylindrical lever and the Callan Bentley BN5051 is a Grade 2 dummy lever. The Deltana CL500ECCNC is a keyed Grade 2 entry lockset with a latch and an ANSI 4-7/8 inch by 1-1/4 inch strike, so pair a dummy only on the inactive leaf and keep the CL500ECCNC on the leaf that latches.

Steel and zinc construction throughout the lock body and trim. That is a commercial-duty build rather than a cast residential one, consistent with its Grade 2 rating.