Bronze 125LBS Threaded Union with UL Certification, 100% air testing, and conform to specification A-A-59617.Hot Sale 125 Class Cast Bronze Threaded Fitting-Union is a high-quality hot sale product, it is made of high-quality bronze material, which has the characteristics of corrosion resistance, good wear resistance and exquisite appearance. This product is mainly used for the connection of water, sewage, natural gas and various industrial fluids, and it can effectively ensure the sealing of the connection part. In addition, Hot Sale 125 Class Cast Bronze Threaded Fitting-Union also has excellent processing technology, the surface is smooth and flat without obvious cracks. Usually, the user only needs to connect the two ends of the product to achieve the required sealing connection. Hot Sale 125 Class Cast Bronze Threaded Fitting-Union is not only light in weight and easy to install, convenient and quick to use, but also has excellent performance; it is also widely used because of its good surface gloss and excellent chemical resistance.