The Lady option 5 shower set includes: A slide bar, 3 body jets, a 3-way diverter trim and valve, and a thermostatic trim and valve with 3/4" ceramic disc volume control. Both the slide bar and the body jets can be used at the same time. The inlet connections are 1/2". Purchasing this item, you will receive everything that you need in order to install your shower, except the valve, and have it up and running in no time. Both the slide bar and the body jets are 1.8 GPM. This set is available in Polished Chrome, brushed gold or Brushed Nickel.