Emtek Crystal Knobsets - Modern Disc Knob, Dummy (Pair)

They will not. This is a dummy, non-keyed set with no latch, no spindle, and no locking mechanism, so the door needs a ball catch, roller catch, or magnetic catch to stay closed. If you need the door to latch or lock, look at a passage or privacy knob instead.

The Emtek Crystal Modern Disc dummy pair is surface mount and needs no door prep, fitting doors 1-3/8 to 1-3/4 inch. The Schlage A170 is a Grade 2 cylindrical single dummy trim in the A Series covering 1-3/8 to 1-7/8 inch doors, so it follows cylindrical trim mounting rather than a surface-applied pair. The BEST 6K-1DT is likewise cylindrical single dummy trim, Grade 2 medium duty.

The Emtek Crystal Modern Disc dummy pair is classified residential and is dummy trim only. Commercial openings that call for an ANSI grade are better served by cylindrical locks such as the Sargent 8XG04 Grade 1 heavy duty storeroom knob lock with 2-3/4 inch backset, the Falcon X101 Grade 1 heavy duty passage knobset with interchangeable core and a fire rating, or the BEST 8K Series Grade 1 heavy duty entrance knob lock. For medium duty, the Falcon W101 is Grade 2 passage with a 2-3/4 inch backset and a fire rating.

The Emtek Crystal Modern Disc dummy is non-keyed dummy trim with no latch. For a door that needs a working latch, passage knobsets include the Dexter C2000 Grade 2 passage cylindrical ball knob for 1-3/8 to 1-3/4 inch doors, the Schlage D10S Grade 1 heavy duty passage latch with Orbit knob, and the Corbin Russwin CK4410 Grade 2 passage/closet lock for the same 1-3/8 to 1-3/4 inch range. On the decorative side, the Omnia 434/PA is a solid brass passage latchset and the Baldwin Estate 5011 Colonial passage knob uses a 5058 rose.

No. The Emtek Crystal Modern Disc is dummy function, non-keyed, with no locking mechanism. For bed and bath openings, privacy knobsets include the Dexter C2000 Grade 2 privacy ball knob and the Pamex FTF Baron in privacy function, both listed for 1-3/8 to 1-3/4 inch doors, the Cal-Royal BER20 Grade 3 privacy knob with brass trim, and the Deltana 6112 St. Thomas privacy knob for 1-3/8 to 2 inch doors. Baldwin's Estate 5077 Bethpage privacy knob with R027 rose is the decorative brass counterpart.

They suit doors from 1-3/8 to 1-3/4 inches, which covers standard interior residential doors and 1-3/4 inch solid core slabs. Because the set is surface mounted, thickness only affects the screw hardware, not a spindle length.

Three Sandcast Bronze finishes, Flat Black Bronze (FB), Medium Bronze (MB), and Tumbled White Bronze (TWB), each pairable with the #1, #2, #3, #4, or #6 Sandcast Bronze rosette. There is also an optional split finish field if you want a different finish on each face of the door.

Yes, within the Emtek Sandcast Bronze rosette program. The Modern Disc knob can be ordered on any Sandcast Bronze rosette, so a dummy on a closet or french door can be specified with the same rosette style and bronze finish as passage and privacy sets elsewhere in the house. It is a residential glass and porcelain collection knob with a contemporary disc profile.

The Emtek Crystal Modern Disc dummy is non-keyed, so it cannot secure an exterior door. Keyed knob options include the Kwikset 400P-CP Polo keyed entry knob, Grade 3, for 1-3/8 to 1-3/4 inch doors, the Cal-Royal BER00 Grade 3 entrance/office knob with a Kwikset keyway for the same thickness range, the Corbin Russwin CK4851 entrance/office cylindrical lock with a conventional cylinder for 1-3/8 to 2 inch doors, and the Deltana 3381 Egg knob entry for 1-3/8 to 2 inch doors.

The Emtek Crystal Modern Disc dummy is part of Emtek's Glass and Porcelain collection and can be ordered with any Sandcast Bronze rosette in #1 through #4 or #6, in Flat Black Bronze, Medium Bronze, or Tumbled White Bronze, so matching across a run of doors is handled within the series. If a single manufacturer combo covering multiple functions is the goal instead, the Schlage Residential F500 Plymouth with Georgian knob is a combo pack with adjustable backsets and dual strikes, and the Sure-Loc Bergen round knob ships as a 6-pack with adjustable backset.

No. The Sargent 78-2875 is an outside knob only with B design in the 7800 Series, meaning exit device trim rather than a standalone decorative pair, and the Sargent 28C-KNOB is exit device trim with knob and rose in entrance function for 1-3/4 inch doors. The Imperial USA ED-BKL580 is likewise knob trim in storeroom function. The Emtek Crystal Modern Disc is a surface mount dummy pair for a door with no lock hardware at all.

The knob is a crystal disc on brass, with brass as the stated substrate, and the rosettes are Sandcast Bronze. It is a tubular-style knob set by catalogue type, but in dummy form there is no tubular chassis in the door.