... OEM Sevice 5.Competitive price & quality Nylon tube fitting, Hydraulic hose fitting, hydraulic adapter, ... Applications: connected with nylon hose, PU hose, and other plastic hose 2.Material: Carbn Steel, ... hose -3/8 hose and so forth Any question , requires and suggestions pls contact with Jenny ... WELCOME TO OUR COMPANY nylon tube fitting (nuts, cutting-ferrule, core), nylon pipe fitting,seven pieces ...