Schaub 927 1-1/4" Sonata Concave Round Cabinet Knob

Knob diameter is 1-1/4 inches, with a 5/8 inch base footprint where it meets the door and 1-1/8 inch projection off the face. It mounts on a single center hole, so it covers any single-bore hole left by a previous knob but will not hide a two-hole pull layout. The 1-1/8 inch projection gives room to grip without catching a sleeve in a tight galley run.

Three: Dark Antique Bronze (DAB), Paris Brass (PAR), and White Brass (WB). All three are on the same solid brass knob body, so if you are standardizing a kitchen or a whole unit run, pick one code and order every piece to it. Living finishes on solid brass will shift with handling over time.

Solid brass base material, not a die-cast or plated zinc knob. That matters on rental turns and hospitality casework where knobs get pulled hard daily: brass threads hold up to repeated remove-and-reinstall better than zinc, which can strip at the tapped hole.

Both are solid brass round knobs, but the sizing is different. The Sonata 927 is 1-1/4 inches across with a concave face. The Deltana KRB175 is a 1-3/4 inch round knob with a groove detail and is built as a heavy-duty knob. Go with the 1-3/4 inch if you want a larger grip or a bigger visual on oversized drawer fronts; the 1-1/4 inch reads better on upper doors and narrow stiles.

Emtek carries the Schaub Collection under its SELECT program, including the Allerton, Art Deco, and Astoria Glass cabinet knobs, all of which function as cabinet knob/pull hardware. If you want a plainer, more transitional profile, Orca Hardware's CK-18032 Mission round knob or CK-19032 Whistler knob are straight cabinet knobs in their own collections. Delaney also makes a solid brass cabinet knob.

Yes. The Schaub 927 belongs to the Sonata collection in the Symphony Elegance style, with a concave round face and a 1-1/8 inch projection. For a straightforward look, the Delaney solid brass cabinet knob is an undecorated brass knob, and the Orca Hardware CK-18032 Mission round cabinet knob from the 18-Mission Collection gives you a round knob with a Mission profile. All three are cabinet knobs; they differ in styling rather than function.

The Schaub 927 Sonata knob is solid brass throughout. For a glass face, the Emtek Astoria glass cabinet knob in the Schaub Collection is a glass knob option, and the Emtek Art Deco cabinet knob in the same Schaub Collection is another decorative alternative. Both are catalogued as cabinet knob/pull items, so confirm the mounting hardware supplied matches your door thickness before ordering.

The Schaub 927 ships for 8/32 by 1 inch screw mounting, the standard North American cabinet knob thread. The Emtek 8665 Select and Emtek Allerton knobs in the Schaub Collection are listed as cabinet knob/pull items rather than knob-only, which means some of them mount on two centers like a pull rather than a single center hole. Check the drilling pattern on the Emtek item before treating it as a one-for-one swap into existing 927 holes.

Yes. The 927 is a single-screw cabinet knob, so it works on either doors or drawer fronts wherever there is one center bore. On wide drawer fronts, installers commonly run two knobs spaced off center rather than one, which the single-hole mounting supports fine.

The 927 belongs to Schaub's Sonata collection, in the Symphony Elegance style group. Order the rest of the kitchen from the same collection and finish code to keep the concave detailing and the finish consistent across knobs and pulls.

The Schaub 927 is a 1-1/4 inch concave round knob in solid brass from the Sonata collection, offered in Dark Antique Bronze, Paris Brass and White Brass. The Orca Hardware CK-19032 Whistler cabinet knob comes from the 19-Whistler Collection and serves the same cabinet knob function. If you are matching an existing brass finish across a fleet of units, the 927 finish range is the deciding factor; if you are specifying a new Whistler-look package, the Orca collection keeps the styling consistent across its own range.