Kit includes 1 shower head/arm, 2 handles, 2 flanges, 1 diverter spout with 1/2" FIP connection and 3 nipples. This trim kit fits only Price Pfister compression-stem style shower faucets. The 4th picture shown is the type of stem that fits this kit. The stem isn't included in the kit. Please make sure your shower faucet is Price Pfister style that used 12-spline compression stems before you purchase. You will be charged 20% restocking fee if you return your purchase. See our return policy for details.