Deltana CL502FLC Commercial Privacy Standard Grade 1, Clarendon Lever

Yes. The CL502FLC privacy leverset covers doors from 1-3/8 inches up to 2 inches thick, so it handles both older 1-3/8 interior doors and standard 1-3/4 commercial doors without any extra kit.

It ships with a 2-3/4 inch backset latch. If your doors are prepped at 2-3/8 inches, the 2-3/8 latch is a separate order item, so specify it up front rather than assuming it is in the box.

It uses an ANSI strike, 4-7/8 inches with 1-1/4 inch lip-to-center. If your frames are already prepped for the standard ANSI 4-7/8 strike, as most hollow metal commercial frames are, it drops straight in.

It is built for that. Grade 1 is the heaviest ANSI/BHMA cylindrical duty level, the body is steel and zinc, and it mounts with fixed through-bolts so the trim does not work loose under abuse. Function is privacy, the bed and bath type with an inside turn and no key entry from the corridor.

The Deltana CL502FLC Clarendon is a Grade 1 commercial privacy/bed/bath cylindrical lockset. If you need another Grade 1 privacy option, the Arrow MK02-TA covers the same privacy/bed/bath function at Grade 1, but it is a Tudor knob rather than a lever and it is fire rated, with a door thickness range of 1-3/4 inch to 2 inch. The Deltana fits doors 1-3/8 inch through 2 inch, so on a thinner door the Clarendon lever is the one that fits.

The CL502FLC is a privacy/bed/bath function, so it has an inside locking turn. For a non-locking opening, a passage lever is the right part instead: the Falcon K101 is a Grade 1 non-handed passage cylindrical lock, fire rated, fitting doors 1-3/8 inch to 2-1/4 inch, and the Corbin Russwin CL3110 is a Grade 1 vandal resistant passage/closet lever for 1-3/4 inch to 2 inch doors. The Dexter C1000 passage lever is Grade 1 with clutching levers for 1-3/8 inch to 1-3/4 inch doors.

The Deltana CL502FLC is a commercial Grade 1 privacy lever in steel/zinc. For a lighter-duty residential privacy lever, the Kwikset 300BRNL RDT Breton privacy lever set is Grade 3 with a privacy/bed/bath function and fits doors 1-3/8 inch to 1-3/4 inch. The Hager 2540 with the Withnell lever is a Grade 2 cylindrical privacy lock fitting 1-3/8 inch to 2 inch doors. The Clarendon is the Grade 1 choice of the three.

No - the CL502FLC is a privacy/bed/bath function, intended for bedroom and bathroom doors. For a keyed opening, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, the Hager 2580 is a Grade 2 storeroom lever for 1-3/8 inch to 2 inch doors, and the Falcon B511CP6D is a Grade 2 entry/office cylindrical lever.

No handing to specify. The CL502FLC is universal, so one part number works on a left or right hand door swinging in or out. That is what makes it easy to stock a few spares across a building.

Cylindrical, tubular type. It goes into a standard bored door prep, not a mortise pocket, so you are drilling a cross bore and edge bore rather than routing the door edge.

It is a commercial-rated Grade 1 set, which is more lock than a residential door needs but pays off in high-turnover multi-family where trim gets abused. If you want a lighter privacy set for that use, the Kwikset 300BRNL Breton is a Grade 3 privacy lever covering 1-3/8 to 1-3/4 inch doors, and the Hager 2540 with the Withnell lever is a Grade 2 privacy lock covering 1-3/8 to 2 inch.

The CL502FLC is a privacy function and does not carry a classroom or institutional function. For those openings the Dexter C1000 classroom lever is Grade 1 with clutching levers for 1-3/8 inch to 1-3/4 inch doors, the Dexter C1000 classroom security version adds the inside keyed function at the same grade, and the Dexter C1000 asylum lock is Grade 1 for 1-3/8 inch to 2 inch doors. Cal-Royal AG03 is a Grade 2 classroom lever on a 2-3/4 inch backset, matching the Clarendon's 2-3/4 inch backset prep.

No. The CL502FLC is a working cylindrical privacy lockset with a latch and a 2-3/4 inch backset prep, not trim for an inactive leaf. Dummy levers are separate parts: the BEST 9K Series 1DT single dummy trim is Grade 1 heavy duty non-keyed, the Accentra 455LN Augusta is a Grade 1 heavy duty single dummy from the 5400 Series, and the BEST 7KC Series 1DT is a Grade 2 medium duty single dummy.

The Deltana CL502FLC Clarendon fits doors 1-3/8 inch through 2 inch with fixed through-bolts. Among comparable privacy and lever locks, the Hager 2540 Withnell privacy lock spans 1-3/8 inch to 2 inch and the Hager 2510 passage lever covers the same range. The Falcon K101 passage lock goes wider at 1-3/8 inch to 2-1/4 inch. The Arrow MK02-TA privacy lock starts at 1-3/4 inch, so it will not cover a 1-3/8 inch door.

The CL502FLC is a mechanical privacy lockset with an inside turn, not a code-entry lock. For pushbutton access, the Lockey 2835 mechanical keyless lever lock has a passage function and is ADA compliant for doors 1-3/16 inch to 2 inch, the Lockey 2835DC adds a double combination over the same door range, and the Lockey 1150 heavy duty keypad lever set fits 1-1/8 inch to 2 inch doors. The Delaney LP250 is an electronic keypad leverlock at Grade 2.

They serve the same opening but are different classes of hardware. The Baldwin Estate 5103 privacy lever with the 5048 rose is a privacy/bed/bath lever in Baldwin's decorative Estate line. The Deltana CL502FLC Clarendon is a commercial Grade 1 cylindrical privacy lockset in steel/zinc with a 2-3/4 inch backset and an ANSI 4-7/8 inch by 1-1/4 inch lip-to-center strike. If the opening is prepped to ANSI commercial strike dimensions, the Clarendon is the one that matches that prep.

Three: Oil Rubbed Bronze, Brushed Chrome, and Polished Brass. Brushed Chrome is the one that blends with the satin chrome and satin nickel trim most commercial buildings already run.

Fixed through-bolts are part of the set. That is the mounting method, and it is why the roses stay tight on doors that see constant traffic. Each lockset is sold individually, one per door.

The Deltana CL502FLC covers the privacy/bed/bath doors in Grade 1. For passage openings in the same run of doors, Grade 1 lever options include the Design Hardware X75 flat lever passage set for 1-3/4 inch doors and the Falcon T101 heavy duty passage lever with pressure release technology. At Grade 2 there is the Design Hardware J75 passage lever for 1-3/4 inch doors and the Accentra 5301LN Augusta passage lever. Lever shapes differ between makers, so confirm the trim look you want before mixing brands on one suite.