PlumbUSA Trim Kit for 3-handle Shower Valve, Fit Price Pfister Compression Stem Showers, Satin Nickel Finish This is not a complete shower set. This is a trim kit only. Convert your lifeless shower into elegant nickel finish. Fit Price Pfister old style shower faucets with 12-spline compression stems. Flange height 2 1/4". This kit fits Pfister compression stems with 5"- or 5 9/16"-length. Don't fit Pfister stems with 4 1/4"-length. 2nd picture on left shows Price Pfister stems that fits and don't fit this kit. Stems not included in kit. For shower trim kit that Pfister 4 1/4" stems, please search for "Pfister Crown Imperial trim kit".