Baldwin Estate 5239 Bethpage Knob Standard Keyed Entry

No redrilling. The 5239 Bethpage handles either of the two standard backsets, 2-3/8 inch or 2-3/4 inch, so it drops onto residential doors bored at 2-3/8 and onto the deeper 2-3/4 prep as well. The rose is sized to conceal a 2-1/8 inch bore, which is the standard cross-bore, so an existing knob hole is covered.

Handing is not a factor. The Bethpage keyed entry knob is reversible, so one part number serves left-hand and right-hand doors, inswing or outswing. You set it at install rather than specifying it on the order.

Entry function with a single cylinder. The key cylinder is in the outside knob, and the inside knob has a turn or button to lock it, so there is no key required to get out. That is the normal front-door or side-door arrangement. If you want a lock that always stays locked outside and free egress with no way to leave it unlocked, an entrance knob is the wrong function.

Yes. The Bethpage keyed entry knob can be ordered keyed alike across multiple units, or keyed different if each opening needs its own key. It uses the Baldwin C keyway, so keying alike with other Baldwin C-keyway locks on the property is straightforward and a locksmith can key them to an existing C-keyway system.

No. The Bethpage knob uses Baldwin's C keyway, which is a different keyway from Kwikset's. If the rest of your doors are on a Kwikset key, you either rekey the other openings to the Baldwin C system or pick a lock cut for the Kwikset keyway instead, such as the Cal-Royal BER00 entrance knob, which is supplied with a Kwikset keyway.

It is a residential lock. The Estate Series Bethpage is built for houses and residential entries, not for commercial traffic. For an office, corridor, or multi-family common area where cycle counts are high, look at a commercial cylindrical knob such as the BEST 8K Series entrance knob, which is Grade 1 heavy duty, or the Corbin Russwin CK4851 entrance/office cylindrical lock.

No. The Bethpage tops out at 1-3/4 inch doors. For a 2 inch slab you need a lock rated deeper, such as the Deltana 3381 Egg Knob entry or the Corbin Russwin CK4851, both of which cover 1-3/8 to 2 inches.

The Baldwin 5239 Bethpage covers doors 1-3/8 inch to 1-3/4 inch. For a thicker slab, Deltana 6171 Round Knob and Deltana 3381 Egg Knob are entry function to 2 inch, Corbin Russwin CK4851 is a Grade 1 entrance/office knob to 2 inch, and Falcon X101 is a Grade 1 heavy duty passage knobset to 2-1/4 inch.

The Baldwin 5239 Bethpage is a residential single cylinder entry knob, so the closest commercial counterpart by function is the BEST 8K Series entrance function single cylinder knob lock, which is Grade 1 heavy duty. Corbin Russwin CK4851 is a Grade 1 entrance/office cylindrical knob lock with a conventional cylinder and a 1-3/8 inch to 2 inch door thickness range. Both keep the keyed outside knob the Bethpage provides, in a commercial cylindrical chassis rather than a forged brass decorative rose.

The Baldwin 5239 Bethpage uses a C-Keyway cylinder, so it will not key into a Kwikset system. The Cal-Royal BER00 is a Grade 3 entrance/office knob lock built with a Kwikset keyway for doors 1-3/8 inch to 1-3/4 inch. The Kwikset 400P-CP Polo keyed entry knob is Grade 3 and covers the same 1-3/8 inch to 1-3/4 inch door range. Either lets a property manager keep one key system across a building.

The Baldwin 5239 Bethpage is keyed, single cylinder entry, so it is not the right function for a bath or bedroom. Deltana 6112 St. Thomas is a privacy knob for doors 1-3/8 inch to 2 inch in solid decorative styling. Cal-Royal BER20 is a Grade 3 privacy knob lock with brass trim for 1-3/8 inch to 1-3/4 inch doors, and Pamex FTF Baron is offered in a Grade 3 privacy function over the same door range.

They are the nearest decorative brass alternatives in the same function. Deltana 3381 Egg Knob and Deltana 6171 Round Knob are both entry function and fit doors 1-3/8 inch to 2 inch; Deltana 6901 Portland Knob is entry function for 1-3/8 inch to 1-3/4 inch doors, matching the Baldwin 5239 Bethpage door thickness range. The difference is the knob and rose design - the Bethpage rose is shaped to conceal a 2-1/8 inch bore and uses a concealed mounting system.

Dummy and passage knobs share the decorative appearance without the keyed cylinder the Baldwin 5239 Bethpage carries. Emtek Classic Brass Crystal Georgetown and Providence knobsets and the Emtek Arts and Crafts Hammered Egg knobset are all dummy function and sold as pairs. Omnia 434/0 and Omnia 442/00 are single dummy knob latchsets in solid brass, and Omnia 434/PA is a passage latchset. None of these accept a key or latch a door closed against entry.

For a commercial opening, Sargent 8XG04 is a Grade 1 heavy duty storeroom/closet single cylinder knob lock with a 2-3/4 inch backset, and Sargent 6G04 is a Grade 2 standard duty storeroom/closet knob lock with a single cylinder. Dexter C2000 Series entry/office is a Grade 2 keyed ball knob lock for 1-3/8 inch to 1-3/4 inch doors. Note the function change: storeroom keeps the outside knob locked at all times, while the Baldwin 5239 Bethpage is an entry function.

For an opening where the hardware has to carry a fire rating, specify from the commercial lines instead. Falcon W101 is a Grade 2 medium duty cylindrical knob lock, passage/closet latch function with a 2-3/4 inch backset and a fire rating. Falcon X101 is a Grade 1 heavy duty cylindrical passage knobset with an interchangeable core, fire rated, and fits doors 1-3/8 inch to 2-1/4 inch. Both are passage function, so a keyed opening needs a keyed model from the same commercial families.

There are no screw heads showing on the rose face. The mounting screws land behind the trim rather than through it, which is why the finished side reads clean. Practically it means the rose has to be seated and the trim snapped or threaded on after the chassis is set, so follow the sequence in the keyed entry instruction sheet rather than the through-bolt routine you would use on a builder-grade knob.

The 5239 Bethpage covered here is the keyed entry version only. For passage or privacy openings in the same house you would look at a matching-function knob rather than this one. Among the alternatives we carry, the Deltana 6112 St. Thomas is a privacy knob and the Emtek Classic Brass Crystal Georgetown is a dummy pair, if design match to Bethpage is not a requirement.

Two directions in solid brass. The Deltana 3381 Egg Knob and the Deltana 6901 Portland are both entry-function knobs, with the 6901 covering 1-3/8 to 1-3/4 inch doors like the Bethpage and the 3381 going up to 2 inches for a thicker slab. The Deltana 6171 Round Knob is the plain round profile if you want no ornament at all.

For a plainer keyed entry knob in the same function, the Callan Edgewood is a Grade 2 entrance knobset and the Callan Canova and Callan Santo are Grade 3 entrance knobsets. The Master Lock BC Series biscuit knob is a Grade 3 keyed entry knob. The Pamex FTF Baron is a Grade 3 entrance/office knob lockset for 1-3/8 inch to 1-3/4 inch doors, the same door thickness range the Baldwin 5239 Bethpage covers.

The Baldwin 5239 Bethpage is a keyed entry knob, so hall and closet doors take a non-keyed passage knob. Corbin Russwin CK4410 is a Grade 2 non-keyed passage/closet knob for 1-3/8 inch to 1-3/4 inch doors, matching the Bethpage door thickness range. Schlage D10S is a Grade 1 heavy duty non-keyed passage knob lock with an Orbit knob, and Dexter C2000 passage is a Grade 2 non-keyed ball knob over the same 1-3/8 inch to 1-3/4 inch range.

They cover different scopes. The Schlage Residential F500 Plymouth with Georgian knob is a combo pack with adjustable backsets and dual strikes for 1-3/8 inch to 1-3/4 inch doors, which means a deadbolt and knob together on one entry door. The Baldwin 5239 Bethpage is the keyed entry knob alone, with a 2-3/8 or 2-3/4 inch backset and a reversible hand. If the door already has a deadbolt you want to keep, the Bethpage is the direct swap.

Both are keyed entry knobs for a residential door. The Kwikset 400P is an entrance function knob supplied with a 6AL latch and RCS round corner strike, and the 400P-CP clear pack version is Grade 3 for 1-3/8 inch to 1-3/4 inch doors. The Baldwin 5239 Bethpage is solid forged brass with a concealed mounting system, a C-Keyway cylinder, and a rose designed to conceal a 2-1/8 inch bore. The keyways differ, so the two will not key alike to each other.

The Lockey 3830 is a mechanical keyless combination knob lock with an auto-locking passage function, fitting doors 1 3/16 inch to 2 inch. It removes the key entirely, where the Baldwin 5239 Bethpage is a single cylinder keyed entry knob using a C-Keyway. A keyless unit suits a door where turnover of keys is the problem; keep the Bethpage where the door has to key into an existing C-Keyway system.

Classroom function is a separate lock function from the entry function the Baldwin 5239 Bethpage provides. Dexter C2000 Series classroom is a Grade 2 keyed, non-clutching cylindrical ball knob lock for 1-3/8 inch to 1-3/4 inch doors. Where the door carries an exit device, Sargent 28C-KNOB is classroom function knob and rose exit device trim for 1-3/4 inch doors.