APPLICATION RANGE It is widely used in oil refining, the chemical industry, the light industry, textile, metallurgy, and other industries. It is also suitable for hydraulic transmission pipelines such as various mechanical engineering and machine tool equipment.DURABLE DESIGN The brass tube can be connected with copper, brass, plastic, aluminum, and welded steel as a quick joint, and the connection is convenient. The main body is made of brass, integrally formed, not easy to corrode, and not easy to burst.PACKAGE INCLUDE 4pack of Brass Fitting, Pressure Resistance NEED ATTENTION Do not exceed the operating pressure limit of the quick connector (0-1.6 Mpa) when using.