Fernco 1-1/2" Qwik Tee is ideal for in-wall use or in other tight spaces. It features stainless steel clamps at all connections for easy installation. Corrosion-resistant, flexible, lead-free, and removable, it has a maximum working pressure of 4.3 psi and a maximum working temperature of 120 degrees Fahrenheit. Suitable for non-potable water and sewage applications. Backed by a 1-year warranty against defects in workmanship or materials.