Profile: Louisiana Flow Line is a provider of products and services for the oilfield industry. Our main products are related to the exploration and refining of oil. These include pup joints, integral fittings, cementing & circulating loops, hammer unions, swivel joints, and a drilling related pump & valves. Pup joints with integral hammer lug union end connections, enable faster, easier make-up and break-out of temporary flow lines. Integrally forged hammer lug union end connections eliminate welding or threading. We offer lightest pup joints for fast & easy handling. Steel hose assemblies are used for a variety of high pressure, well service applications. These are made to withstand cold working pressures up to 15,000 PSI for standard service, and 10,000 PSI for sour service. Our steel hose assemblies eliminate the need for exact alignment when installing, and facilitate the routing of lines around fixed objects & simplify folding, transporting & storage of equipment. The swivel joints are used for transferring all kinds of liquids and gases from stationary pipe/tube to rotary pipe/tube, or vice versa. Swivel joints are used in fluid and pneumatic systems that require torsional rotation between flow lines. They provide 360° rotation in 1,2, or 3 planes, and are usually made of forged materials.