... :Plumbing part for pipe system,water,gas Material:Nylon Functon:used for real estate,kitchen,bath room OEM service Size:from 16mm ... ,female,reducing,ball valve,etc .The nylon pipe fitting cost is low. material is plastic Nylon PA.2.Tolerance to freezing and ... transportation;6.Easy, rapid, convenient and safe for installation of nylon pipe fitting7.It is an optimal product for application with ...