Made from PP material, sturdy construction, strength and resistance to corrosion. Easier connecting and disconnecting. High pressure resistant and non-tripping, offering good seal property for better using. Can be used for petroleum products. Features -Color: Black. -Material: PP. -Size: About 6.50X6.20X6.20cm/2.55X2.44X2.44in. -Type: DN50 2". - Made of PP, which has a high melting point, and it has great resistance to chemical corrosion. - These fittings have a practical function, can be used to plug the end of a or hose. - workmanship, reasonable structure, professional and practical, can bring you convenience. - This fitting is convenient to use, which can realize quick disconnect / connect, save your time. - Widely used in many different industries and applications, such as fuel and oil, water, chemical, and others. Package list: 2 x DP Fittings