Emtek 8574 #4 Sandcast Bronze Single Sided Deadbolt

No. The 8574 is a single sided deadbolt, operated by thumbturn from the inside only, and it ships with no cylinder and no outside collar. The outside face of the door stays blank, so it is meant for interior installation and appearance. If you need key access from outside, you want a cylinder x thumbturn deadbolt instead.

It covers 1-3/8 inch through 2 inch doors, with 1-3/4 inch treated as the standard and no extra specification needed there. On anything thicker than standard you need to state the actual door thickness when ordering, and there is a Door Thickness field on the order for exactly that.

It uses standard tubular deadbolt prep: 2-1/8 inch cross bore, 1 inch edge bore, and either a 2-3/8 or 2-3/4 inch backset. If the existing hole in your door was drilled to that, the 8574 goes in without new boring. Keep in mind the outside gets no trim, so any wear ring or paint shadow from the old outside escutcheon will be exposed.

Backset is a required selection, so you have to choose one. Measure from the door edge to the center of the existing bore: residential doors are commonly 2-3/8 inches, and 2-3/4 inches shows up on heavier or commercially prepped doors. Match what is already drilled, because the two are not interchangeable once the hole exists.

The Emtek 8574 is classified residential and is a tubular, non-keyed single-sided deadbolt in sandcast bronze. For a graded commercial specification, the Cal-Royal CB160 is a Grade 2 single cylinder deadbolt with a tamper-resistant cylinder guard, and the Accentra D111 is Grade 1 cylinder x thumbturn on a 2-3/8 inch backset for 1-3/8 inch to 1-3/4 inch doors.

The Callan Model 205S is a one-sided half-bore deadbolt, Grade 3, which matches the Emtek 8574's single-sided, thumbturn-only arrangement with no exterior cylinder. The 8574 is non-keyed with no cylinder or collar and is finished in sandcast bronze; the 205S is a plainer commercial trim in a half-bore prep, so verify the door bore before swapping.

The Emtek 8574 is non-keyed and operates by thumbturn from the inside only, so it cannot be locked or released from outside. For a keyed exterior on a residential opening, the Dexter DB1000 single cylinder deadbolt is Grade 1 for 1-3/8 inch to 1-7/8 inch doors, and the Dexter DB2000 single cylinder is Grade 2 for 1-3/8 inch to 1-3/4 inch doors. Both are cylinder x thumbturn.

The Emtek 8574 lists Schlage C keyway. Hager builds several deadbolts on the same keyway: the 3115 is Grade 2 cylinder x thumbturn with Schlage C for 1-3/8 inch to 1-3/4 inch doors, the 3118 is a Grade 1 classroom deadbolt with Schlage C and a 6-pin cylinder, and the 3214 is a double cylinder with Schlage C. All three are fire rated.

Three sandcast bronze finishes: Flat Black Bronze (8574FB), Medium Bronze (8574MB), and Tumbled White Bronze (8574TWB). All three are part of Emtek's Sandcast Bronze collection, so they match the rest of that line if you are carrying a rustic bronze look across knobs, levers and handlesets in the same house.

On doors where you never want to key the outside: a French door or sidelight pair where the inactive leaf is bolted from inside, a back or patio door secured only from within, or a decorative interior application. Because it is thumbturn only with a blank outside, it is not a solution for an entry door someone has to unlock from the street.

For a plain half-bore one-sided deadbolt, the Callan Model 205S is a Grade 3 one-sided half-bore unit. If the requirement is a non-keyed thumbturn on a commercial exit door rather than a decorative interior door, the Arrow E60 is a Grade 2 exit deadlock with a blank plate outside and a thumbturn inside, for 1-3/8 to 1-3/4 inch doors.

The Emtek 8574 covers door thicknesses of 1-3/8 inch to 2 inch, with 1-3/4 inch standard. Among the alternatives that reach 2 inch, the Deltana 7312KA2 is a Grade 3 double cylinder deadbolt rated 1-3/8 inch to 2 inch. For thicker still, the Corbin Russwin DL3011 Grade 1 cylindrical deadlock covers 1-3/4 inch to 2-1/4 inch.

The Emtek 8574 is ordered with either a 2-3/8 inch or 2-3/4 inch backset, so the bore has to be confirmed first. If you need to cover either case from stock, the Brinks Raleigh E2401 round and Mendocino E2402 square single cylinder deadbolts both use a 4-way adjustable backset, and the Cal-Royal ED500 is a Grade 3 single cylinder with an adjustable backset for 1-3/8 inch to 1-3/4 inch doors. All three are keyed cylinder x thumbturn rather than single sided.

The Emtek 8574 is non-keyed and single sided, so it does not suit an entry needing key control from outside. Baldwin's Reserve double cylinder deadbolts come in contemporary round and contemporary square trim, and the Baldwin Estates 8011 is a contemporary 1-5/8 inch double cylinder deadbolt in the Estate Series.

Not without changing the door prep. The Emtek 8574 is a tubular deadbolt using a 2-1/8 inch cross bore and 1 inch edge bore. The Dormakaba D900 is a small case mortise deadbolt, cylinder x thumbturn, keyed different with SC keyways, and requires a mortise pocket in the door edge.

Yes. The Codelocks CL200 is a light duty surface deadbolt with key override, and the CL2200 is an electronic surface deadbolt in a brushed steel finish, medium duty. Both mount to the door face rather than needing the 2-1/8 inch cross bore and 1 inch edge bore the Emtek 8574 uses.

The Emtek 8574 is non-keyed and cannot provide classroom function. The Falcon D111 is a Grade 1 classroom deadbolt, heavy duty, with an adjustable backset, and the Falcon D211 is the Grade 2 medium duty classroom-function version with single cylinder operation. Hager's 3118 is also a Grade 1 classroom deadbolt, on a Schlage C keyway with a 6-pin cylinder.