Emtek Modern Brass Tubular Single Point Lockset with Cortina Lever - Single Cylinder

Yes, handing is required on Emtek Cortina leversets. Every combination is built either Left Hand (LH) or Right Hand (RH), so you need to know which way the door swings and which side the lever sits on before you order. Stand outside the door (the keyed side): if the hinges are on your left, it's left hand. Ordering the wrong hand on a lever is the most common return on this kind of product.

It covers 1-3/8 inch through 1-3/4 inch doors, so a 1-3/8 inch door is fine. The lockset ships set up for a standard 1-3/4 inch door, so if your door is thicker than 1-3/4 inches you have to call it out on the order; there's a door thickness field for exactly that.

Cross bore is 2-1/8 inches, which is the standard prep on almost any pre-bored door. Backset is your choice of 2-3/8 or 2-3/4 inches and it's a required selection at order time. The 2-3/8 latch is the default; measure from the door edge to the center of the bore and pick to match, because a mismatched backset won't line up with the existing hole or the strike.

Emtek supplies this lever entry set with a Schlage C keyway as standard, and a Weiser (WR5) cylinder is available as a no-upcharge substitution. If your other doors run Weiser, choose the WR5 keyway and it can be keyed into that existing system. On the order code, the Weiser version is called out by adding a W to the front of the product code.

Yes. Keying is a required selection and you choose keyed different or keyed alike at no charge. There's also a keying-to-code field, so if you already have a bitting code on file for the building you can have these cut to it rather than rekeying on site. That's the usual route for a landlord or property manager adding doors to an existing key system.

The Omnia D12036A is the nearest match in the solid brass sideplate lever family. Like the Emtek Cortina 5302/5308 setup, it is a single cylinder lever lockset built in solid brass, so the exterior is keyed and the interior turns by thumbturn. The Emtek Cortina is offered in two sideplate trim styles - Modern Rectangular and Annapolis - in both left and right hand, with the keyed side using a Schlage C keyway as standard or a Weiser WR5 cylinder if you specify it. The Omnia is described by function only as single cylinder, so confirm trim shape and keyway against the opening before you swap.

A single cylinder lock like the Emtek Cortina always keys the outside and uses a turn piece inside. If the opening needs a key on both faces - a door with glass beside it, for example - use the Omnia D12036AC instead, which is a double cylinder brass lever lockset with sideplate design. Check your local egress code first, since double cylinder locks are restricted on some residential exits.

Same Cortina lever and same entry function, different sideplate. The 5302 uses the Modern Rectangular trim style and the 5308 uses the Annapolis trim style. Pick on looks and on what the rest of the openings in the house already wear; the door prep and the lever are unchanged between them.

Single cylinder means the key operates from the outside only. The interior side is a turn, not a second keyhole. That's the normal choice for an entry door and the code-friendly one for egress. If you have glass at or beside the door and want key operation from both sides, you'd be looking at a double cylinder set instead, such as the Omnia D12036AC.

It's a residential-duty product, solid brass, tubular latch, contemporary styling. Good for houses, condo units and interior apartment entries. For a commercial opening carrying traffic or a fire-rated corridor door, you want a Grade 1 or Grade 2 commercial cylindrical or mortise lock instead, not this one.

The Emtek Cortina is a single point lockset. One keyed tubular latch on a sideplate, one bore in the door, no separate deadbolt. If you want a lever plate that carries an actual deadbolt above it, the Omnia D12036A is a single cylinder deadbolt lever lockset, and the D12036PD is the matching dummy version for a non-operating or closet door.

Skip the keyed lockset and use a dummy. The Omnia D12036PD is a solid brass dummy deadbolt lever lockset with plates on 5-1/2 inch center to center, so it mounts as surface trim with no latch, no bore and no key. The Emtek Cortina lever is an entry function unit with a working tubular latch on a 2-3/8 or 2-3/4 inch backset and a 2-1/8 inch cross bore, so it needs a prepped door.

No. The D12036PD is a dummy - it is a double dummy function lever with plates and does not latch or lock. To replace a working keyed entry, stay with a keyed unit: the Emtek Cortina in 5302 Modern Rectangular or 5308 Annapolis trim is an entry function single cylinder lever, and the Omnia D12036A is the single cylinder brass counterpart. Note that the Emtek Cortina requires handing, so specify left or right hand when you order.

The Emtek Cortina single cylinder lever can be ordered keyed different or keyed alike, can be keyed to an existing code, and accepts either a Schlage C keyway as standard or a Weiser WR5 cylinder at no upcharge so it drops into an existing Weiser system. The Omnia D12036A is identified by its single cylinder function and solid brass construction, so confirm its cylinder and keyway with the supplier if you plan to key a mixed set of doors together.

Ten finishes, on both trim styles and both hands: Polished Brass Lifetime (US3), Unlacquered Brass (US3NL), Satin Brass (US4), French Antique (US7), Oil Rubbed Bronze (US10B), Polished Nickel (US14), Satin Nickel (US15), Pewter (US15A), Flat Black (US19) and Polished Chrome (US26). Unlacquered brass will patina over time; the lifetime polished brass will not. There's also a split finish option if you want the outside trim in one finish and the interior in another.