Trim Kit for 2-handle Shower Valve, Fit Price Pfister Compression Stem Showers, Satin Nickel Finish -By Plumb USA This is not a complete shower set. This is a trim kit only. Behind-the-wall water mixer is NOT included. The handles fit Price Pfister 12-spline compression stems only. 4th picture shows the stem. Convert your lifeless Price Pfister shower into classic and elegant Satin Nickel Finish Flange height 2 1/4". Porcelain handles. Satin nickel trims.