This Swagelok needle valve is made of high-quality stainless steel and has an integral bonnet design. Its 3/8" OD tube size and compression connection make it suitable for various applications in hydraulics, pneumatics, pumps, and plumbing. The valve is manufactured in the United States and is designed to provide reliable and long-lasting performance. The valve is branded Swagelok, a trusted name in the industry, and its material and construction ensure durability and resistance to corrosion. It is a great addition to any industrial or commercial setup that requires precise control over fluid flow. Get this top-quality Swagelok needle valve now and enjoy its performance for years to come.