Little Mary General Trading LLC - Pipeline Accessories

We offer a full line of high quality Hammer Unions. We provide Unions ranging from 1" to 12" and can handle pressures up to 15000 psi CWP ( cold working pressure). Available with line pipe, butt-weld or socket weld connections, our unions are interchangeable with other name brand manufacturers that adhere to industry standards.To ensure customer satisfaction, our Unions come with full trace-ability and are manufactured from the highest quality raw materials. In addition, they meet API 6A and API 16C requirements, as well as NACE-MR-01-75 (sour gas service)