Material: Copper.Type: Quick Connector.Applications: water pipe.features:1. main  equipment  used:  automatic precision lathe and  cnc machines.2. All products are based on customer drawings, production, processing, through strict supervision and inspection.3. Single-piece elegant design simplifies installation and reduces assembly time,High precision and efficiency .OEMS are welcomeWith advanced testing equipment, the quality of products   Guarantee  .standing on the mutual benifit,Any customer are  warmly  welcome  to establish business relationship  with us.