Precise Expansion: The VEVOR PEX pipe expander tool kit includes four precision expansion heads for 3/8", 1/2", 3/4", and 1" PEX pipes, ensuring high-quality, leak-free expansion and secure connections

Labor-Saving Operation: This manual tubing expansion tool features a manual lever design that delivers strong expansion force, while the non-slip ergonomic handle ensures a secure, comfortable grip for smooth, fatigue-free operation

Long-Lasting Strength: Built with hardened carbon steel and electroplated finish for rust resistance and extended service life. Suitable for residential and commercial PEX pipe installations, water supply systems, and radiant floor heating

Easy to Use: Simply select the correct expansion head, install it, clamp the pipe, and expand - four simple steps to achieve professional-grade expansiona and connections