... . good service 5. OEM service Nylon Fittings for pipe and heaterSpecificationsName:Plumbing part for pipe system,water,gas Material:Nylon Functon:used for ... ,socket,plug,male,female,reducing,ball valve,etc .The nylon pipe fitting cost is low. material is plastic Nylon PA.2 ... ;6.Easy, rapid, convenient and safe for installation of nylon pipe fitting7.It is an optimal product for application with various ...