Spintec Drench Shower. Spintec showerhead provides the most consistent distribution of water and the most effective removal of contaminants. Vertical Supply to Shower. Galvanized Steel Pipe with BradTect Safety Yellow Coating. Hand Activated. 1″ NPT Water Supply. ABS Plastic Showerhead. Universal identification sign and inspection tag included. Complies with ANSI Standard Z358.1 when installed and used properly. Manufacturer’s limited warranty.