BrassCraft SLD1154 Mixet MS9AT C Single Handle Tub and Shower 4-1/2-Inch Stem with Retainer Nut, Chrome Genuine OEM Mixed 4-1/2" faucet stems are perfect for contractors, maintenance repair professionals and do-it-yourself home owners For single handle tub and shower faucet applications with original, pressure balance Mixed valves Includes (1) 4-1/2" length hot/cold brass faucet stem, (1) 2" height x 2" width stem retainer nut, (2) O-rings, (1) flat washer and (2) brass screws OEM number: MS9AT C Installation instructions are included