PEX pipe expansion tool: Specifically designed for efficient connections with PEX-a material, this tool allows for quicker connections between PEX rings and pipes. The acceleration button enables faster operation, streamlining complex installation processes. Versatile expanding heads: The pipe expander includes three sizes of expanding dies: 16mm, 20mm, and 25mm. Its adaptable design is ideal for connecting various pipe diameters, especially suitable for underfloor heating Automatic rotating head: Constructed from high-strength forged steel, this pipe expander features an automatic rotating head that ensures consistent, uniform expansion. The compact right-angle design facilitates easy operation in confined spaces. Ultra lightweight and portable: Weighing only 2.45KG including the battery, this tool kit is designed for one-handed operation. Its compact form allows for effortless use in any environment, adapting to a range of job conditions. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!