1.PP Quick Coupling Female 2.Type I /blue,black ... 70 countries. We have more than 10 years experience in irrigation field.America:USA, Canada, Ecuador, Peru, Chile ... Agentina, Brazil, Mexico, Uruguay, Afgentina, Colombia, Costa Rica ect.Europe:Germany, Holland, France, Spain, Hungary, Russian, Ukraine, Malta, ... ,Australia We are not the biggest one in the industry in our country ,but we believe we are ...