• Advantage：No soldering, clamps, unions, or glue required. • The easiest &fastest way to make plumbing joint. Just need to push the pipe completely into the fitting, needn't use any tools, such as spanner. • Everybody can DIY.Save time and labor costs. • Connects Copper,PEX and CPVC Pipe in any combination. • Pex Stiffener for PEX pipe only. • Application：Certified to use in hydronic heating and potable water. •Approved for use underground and behind walls without access panels. •Certified to Max pressure:200psi ( 13.79 bar ) •Certified to Max temperature:200°F ( 93 °C ) •Inspection & Testing：100% inspected before shipping. •Certification：cUPC NSF Lead Free • Quality: 5 years limited warranty
