This product is a set of reusable hydraulic hose fitting inserts nipples, designed for industrial fluid connector applications. Made in the United States, this set includes 6 units of high-quality fittings that are essential for hydraulic systems. These inserts nipples provide a reliable and efficient connection for transferring fluids in a variety of industrial settings, making them a valuable resource for businesses and professionals in the hydraulics, pneumatics, pumps, and plumbing industries.