Deltana CL400EL Commercial Entry Light Duty Grade 2, Curved Lever

It is a 2-3/4 inch backset lock, with a 2-3/4 strike to match. If your existing doors are bored at 2-3/8, which is the other common backset, this is the wrong bore and you would need a 2-3/8 lever such as the Cal-Royal AG00 entrance lever.

The CL400EL is cut for the Schlage C keyway and is a single cylinder keyed entry lock, so it drops into a building already keyed on Schlage C. Your locksmith can pin it to your existing system without swapping cylinders. Another Schlage C option in the same class is the Cal-Royal AG00 entrance lever, supplied 6-pin Schlage C keyed different.

The Hager 2525 is the nearest straight equivalent: a Grade 2 commercial cylindrical entry lock with a lever handle, and it covers doors from 1-3/8 inch to 2 inch thick. The Deltana CL400EL is also a Grade 2 keyed entry cylindrical leverset, listed for 1-3/8 inch door thickness with a 2-3/4 inch backset and Schlage C keyway. If the opening is thicker than 1-3/8 inch, the Hager's stated range is the one to check against the door.

Step up to a Grade 1 cylindrical lock. The Falcon T101 is a Grade 1 heavy duty cylindrical lever in the T Series, and the Corbin Russwin CL3300 family includes the 585F715 Grade 1 lock lever rated for 1-3/4 inch to 2 inch doors. The Deltana CL400EL is a Grade 2 light duty commercial entry leverset listed at 1-3/8 inch door thickness, so for thick doors or high-traffic entries the Grade 1 bodies are the match.

The Deltana CL400EL uses a Schlage C keyway. Among comparable commercial levers, the Cal-Royal AG00 entrance lever is a Grade 2 6-pin Schlage C keyway keyed-different lock with a 2-3/8 inch backset, and the Cal-Royal AG03 classroom lever in the AG Series is Grade 2 6-pin Schlage C with a 2-3/4 inch backset. The Arrow MK33-BD-CS asylum lock also uses a conventional Schlage C cylinder. Those are the ones to look at if you are building one key system across functions.

No - the Deltana CL400EL is an entry function lock, which is unlocked and relocked from the inside. For a door that must stay locked outside and always allow free egress, use a storeroom function: the Hager 2580 with the Withnell lever is Grade 2 storeroom for 1-3/8 inch to 2 inch doors, and the Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors.

Use a classroom function lock instead. The Dexter C1000 Series classroom lever is Grade 1 with clutching and keyed operation for 1-3/8 inch to 1-3/4 inch doors, the C1000 classroom security version adds inside keyed locking, and the Cal-Royal AG03 is a Grade 2 classroom lever with a Schlage C keyway and 2-3/4 inch backset - the same keyway and backset the Deltana CL400EL uses, which makes it easy to keep on one key system.

Entry function: the outside lever is locked or unlocked by key, the inside lever always retracts the latch for free egress. It is a tubular cylindrical lockset with a curved lever, so it mounts in a standard 161 bore prep. Nothing in the specification calls for a hand designation when ordering.

The CL400EL is keyed entry only, one function. To carry the same medium duty commercial look across non-keyed openings, common Grade 2 companions are the Hager 2510 passage lever or Hager 2540, the Falcon B101 passage lever, and the Accentra 5301LN Augusta passage. Lever style will not match the Deltana curved lever exactly, so if visual consistency matters, put a single manufacturer's family on that floor.

No. It is entry function, meaning the outside lever can be left unlocked, which is not what a storeroom or classroom opening calls for. For a storeroom function where the outside lever stays locked at all times, the Cal-Royal AG05 Grade 2 storeroom lever with deadlocking latchbolt or the Hager 2580 Grade 2 storeroom lever are the right functions. For classroom, the Cal-Royal AG03 with a 2-3/4 backset matches this bore.

Yes. The Cal-Royal AUS00 is a Grade 3 entrance/office lever lock with a solid brass forged body covering 1-3/8 inch to 1-3/4 inch doors, the Callan Artino is a Grade 3 entrance leverset, and the Master Lock RL Series RL01 is a Grade 3 return-style keyed entry lockset. The Deltana CL400EL sits above them at Grade 2 and is catalogued for commercial use.

The Deltana CL400EL is keyed with a single cylinder and an entry function, so for a hall, closet or unsecured office you want a passage lever instead. Grade 2 passage options include the Hager 2510 with the Withnell design, covering 1-3/8 inch to 2 inch doors, the Falcon B101 medium duty non-handed passage lever, and the Accentra 4601LN Grade 2 passage lever with Augusta trim.

No, despite the similar model number. The Codelocks CL410 and CL415 tubular latchbolt is a CL400 Series latch component for Codelocks keypad hardware, not a keyed commercial leverset. The Deltana CL400EL is a complete Grade 2 keyed entry cylindrical leverset in the Curved Lever series with a Schlage C cylinder. The two are unrelated products that happen to share digits.

The Deltana CL400EL is a keyed entry leverset using a Schlage C cylinder. For code-based access instead, the Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance covering 1-3/16 inch to 2 inch doors, the Lockey 1150 is a heavy duty mechanical keypad lever set for 1-1/8 inch to 2 inch doors, and the Delaney LP250 is a Grade 2 electronic keypad leverlock.

The Arrow HK11-BB is a turn-pushbutton entrance cylindrical lock with a ball knob, rated Grade 2, for doors 1-3/8 inch to 1-3/4 inch. The Deltana CL400EL is the lever-handle equivalent in function terms - Grade 2, entry function, keyed with a single cylinder, on a curved lever. If the job calls for lever operation for accessibility or preference, the CL400EL is the lever form; the HK11 is the knob form.

It is close in class. The Falcon B511CP6D is a Grade 2 medium duty cylindrical lever lock with entry/office function, and the Deltana CL400EL is a Grade 2 commercial cylindrical entry leverset with a single keyed cylinder, 2-3/4 inch backset and Schlage C keyway on a 1-3/8 inch door. Both are keyed lever locks at the same grade; the difference to confirm is keyway and backset against what is already in your doors.

For openings where the fire rating on the lock is the deciding factor, the Corbin Russwin CL3110 passage/closet lever is a Grade 1 vandal resistant cylindrical lock carrying a fire rating for 1-3/4 inch to 2 inch doors, and the Falcon K101 Grade 1 heavy duty passage lever is fire rated for 1-3/8 inch to 2-1/4 inch doors. The Deltana CL400EL is a Grade 2 entry leverset whose latch is UL Listed; both Corbin Russwin and Falcon options are non-keyed passage functions, so match function as well as rating.

Two: Oil Rubbed Bronze and Brushed Chrome. If you are standardizing a building, those are the only two options on this model, so pick the one that matches your existing hinges and closers before you order a run of them.

Zinc and steel construction, with removable through-bolts holding the roses to the door. Through-bolting gives a firmer grip on the slab than screw-to-rose mounting and lets a maintenance tech pull the set for rekeying without disturbing the latch.

The latch carries a UL Listing. That applies to the latch component as specified for this lockset.

The Deltana CL400EL itself is a keyed entry cylindrical lock, not a dummy. For the inactive leaf of a pair, dummy trim options include the BEST 7KC Series 1DT single dummy trim, a Grade 2 medium duty non-keyed lever, the BEST 9K Series 1DT Grade 1 heavy duty dummy, and the Callan Bentley Grade 2 dummy lever. Match the dummy to the lever style you are running on the active leaf.

The Deltana CL400EL curved lever is offered in Oil Rubbed Bronze and Brushed Chrome over a zinc and steel body. For a decorative brass look, the Bravura Miramar with round trim is a Grade 2 leverset in US4 satin brass, though it is passage function rather than keyed entry. The Baldwin Estate 5103 with the 5048 rose is another decorative family, available in passage, privacy and half dummy forms.