The not need hot melting water pipe set is specifically for 4inch and 6inch water pipe , providing a comprehensive water pipe repair solution , including internal and external wire openers , lifting and tappings tool , and die tool , suitable for home and professional water pipe workers The tool design conforms to ergonomics , the handle is comfortable and nonslip , easy to grip , and with a simple operations process , even beginner can quickly use , greatly improving work efficiency The set comes with a dedicated storage box , small size and light weight , making it easy to carry and store Whether working home or on-site , easily meet your needs and perform plumbing repairs Not need for hot melting welding , it can quickly complete the repair work of water pipe , saving time and manpowers , especially suitable for emergenies maintenance occasions , ensuring normal and smooth water flows , and avoiding leakage problems Crafted from steel , good wear resistance and resistance , ensuring excellent even after multiple use and extending the service life of the tool, Manufacturer: ERRORY