The Rothenberger ROLOCK Expander Set includes four essential sizes: 1/2", 5/8", 7/8", and 1 1/8" O.D. This set is designed for expanding pipes and fittings, making it an invaluable tool for HVAC and plumbing professionals. Each expander is crafted from high-quality materials, ensuring durability and reliability under pressure. The set is compatible with various systems, providing versatility for different applications. Ideal for both residential and commercial use, this expander set enhances efficiency in pipe installation and repair tasks.
