The ZORO SELECT - 3LZ70 is a Barbed Steam Hose Fitting compatible with various types of applications such as air, water, fluid petroleum, chemicals, and steam media. This thoughtfully designed push-on hose fitting is suited for a variety of industrial and commercial applications with a hose I.D. of 1/2 in. The fitting sports a strong construction designed from durable steel with a reliable zinc-plated finish, designed for potential durability amidst various elements. Key Features: NPT size and Tread Size of 46024, indicating the inner diameter of the pipe or fitting it is designed to connect. Barb Size and Compatible Pipe Size of 1/2 in, denoting the outer diameter of the hose the fitting can accommodate. Fitting Connection Type of Hose Barb x NPT, signifying that the fitting will connect a hose on one end and a NPT (National Pipe Thread) on the other. Fitting Material of Steel x Steel, indicating its designed construction. Hose Fitting A and B Connection Type (Hose Barb and NPT respectively), stipulating the mechanisms allowing the secure attachment of hoses and pipes. Material Grade Q235 A3, referring to the classification of steel used. Thread Type NPT (National Pipe Thread), reflecting compliance with standardization in fit between threaded pipes and fittings.