Deltana BPRC100 Base Plate for Knobs, 1" Diameter

The BPRC100 is a 1 inch diameter solid brass rosette that mounts behind a Deltana decorative knob, giving the knob a finished backing where it meets the cabinet door or drawer face. It is the plate, not the knob, so it is ordered in addition to the knob rather than instead of it.

No knob is included. The BPRC100 is sold each, as an accessory to Deltana decorative knobs, so you order one plate per knob you want backed. Budget the count off your door and drawer schedule the same way you count the knobs themselves.

It depends on how wide the mark is. The plate is 1 inch across, so it covers a ring of damage inside that footprint and nothing beyond it. Measure the worn area first: anything larger than a 1 inch circle will still show around the edge of the rosette.

Eight finishes: PVD Polished Brass, Polished Brass, Antique Brass, Oil Rubbed Bronze, Brushed Nickel, Antique Nickel, Polished Chrome, and Brushed Chrome. If you are backing existing Deltana knobs, match the plate to the knob's finish code rather than by eye, since polished brass and PVD polished brass read nearly the same in a photo but wear differently.

Deltana lists the BPRC100 as residential hardware. It will physically install on any cabinet face, but for high-traffic commercial casework, specify hardware rated for that duty rather than a decorative residential rosette.

It is built for knobs, not levers. Deltana specifies the BPRC100 as knob hardware, and a 1 inch rosette is undersized behind most lever roses anyway. For lever trim, look for the rose sized to that lever's own series.

Solid brass through the body, with the finish applied over it. That matters on a rosette more than most people expect, because it sits under a knob that gets gripped and turned constantly, and a plated zinc plate wears through at the edge first.

Yes, and that is the usual reason to buy them. Every piece is the same 1 inch solid brass plate in whichever of the eight finishes you pick, so a repeat order later still matches, as long as you record the finish you used. Order by model BPRC100 plus the finish name.