Dura 838-211 1.5" x 1" Gray SCH 80 PVC Reducing Bushing SPG x FIPT for use in connecting two pipes of different sizes together. Simply attach Reducing Bushing to pipe end with solvent or glue. Using PVC connectors allows for easy assembly and disassembly without the need for specialized tools. Dura Plastics PVC is made from high quality materials and is perfect for any pool or spa. This item is not recommended for use in compressed air or gas systems.