Product details:

This is not a complete shower set. This is a trim kit only. Convert your lifeless shower into modern and elegant Burshed Nickel Finish Fit Delta 2-handle shower faucets with washerless cartridges. Cartridges shown in 5th picture, not included in kit. The sleeve diameter: the threaded part is 1" diameter(25cm),the opening on the other side 5/8"(17cm) Kit includes 2 handles, 2 flanges and 2 sleeves. This trim kit fits only Delta or Plumb USA 2-handle washerless shower faucets. The 5th picture shown is the type of stem that fits this kit. ##Please make sure your shower faucet is Delta 2-handle style that uses washerless cartridges and looks just like photo before you purchase. ##