Spintec drench shower. Spintec showerhead provides the most consistent distribution of water and the most effective removal of contaminants. Free-standing floor mounting. Galvanized steel pipe with BradTect® safety yellow coating. Hand activated. 1-1/4 in NPT water supply. Universal identification sign and inspection tag included. Universal identification sign and inspection tag included. Complies with ANSI standard Z358.1 when installed and used properly. Manufacturer's limited warranty.