1、The installation method is simple and the sealing property is good. It is a practical connecting head for pipe fittings. 2、Selected high-quality PPR plastic material, good toughness, high strength, wear resistance. 3、Good heat resistance, long-term use temperature can reach 95℃, short-term use temperature can reach 120℃. 4、No harmful toxic elements, safe and healthy, not only for hot and cold water pipes, but also for pure drinking water system. 5、The service life of the product can reach more than 50 years under the condition of 70℃ and 2 MPa working pressure. 3 x Pipe Connectors Condition: 100% Brand NewItem Type: Pipe ConnectorMaterial: PPRType: 25mm to Male Thread G1/2in, 25mm to Male Thread G3/4in (Optional)Application: PPR, PE, PVC and other ordinary water pipe fittings connectionWeight: Approx. 269g-318g / 9.5oz- 11.2ozPipe Diameter: Approx. 25mm / 1.0in