Generic Price Pfister 910-374 Shower Stem, Hot/cold/diverter, Compression Type - By Plumb USA & Faucet888 Fit old style Price Pfister 910-374 and 910-385 compression stem only. Won't fit other brand shower valves. 5-9/16" Length for hot/cold stem, Brass construction, 12-Spline Cold & Hot stem are the same for compression type 3 pieces in a pack at discount price