Baldwin PS.ROU.TRR Round Passage KnobsetThe Baldwin PS. ROU. TRR Round Passage Knobset is Passage Door Knob, from the Reserve collection, with Brass construction. Baldwin PS. ROU. TRR Round Passage Knobset Brand: Baldwin Product Type: Passage Door Knobs Finish Options: select finish options Model: PS. ROU. TRR Collection: Reserve Series: Round Knob Function: Passage Door Knob Material: Brass Backset: Adjustable 2 3 8" or 2 3 4" Handing: Left, Right, and Reversible Door Thickness: select