This 1 in. Rubber Prefabricated Tee helps save energy by protecting copper and iron pipes from freezing and condensation. This insulation is mold resistant and fire-rated, helping ensure a safe use. Completes the installation of a Pipe Insulation project. For use on 1 in. copper and 3/4 in. iron pipe sizes Pre-slit for easy application Helps prevent pipes from freezing in the winter and condensation in the summer Energy saving 25/50 fire rated Made of rubber Contractor's choice Easy to install for year-round insulation - A/C and plumbing
