Coupling Nuts, Material: Stainless Steel , Thread Size: 3/8"-16 , Thread Size: 3/8"-16 , Finish: NL-19 , Width Across Flats: .5 MPN:FB3CP3816P3

Coupling nuts are stainless steel components, designed to securely join two components in place and prevent loosening due to vibration or stress. The Stainless Steel Material of these nuts provides excellent resistance to rust and corrosion even when exposed to harsh environments, rendering them suitable for use in industries such as chemical processing plants or food & beverage processing facilities that require cleanliness and high-quality standards. With a width across flats measuring 0.5 inches, these coupling nuts are suitable for tight spaces while still maintaining strength. Their NL-19 finish increases their longevity and ensures that they maintain a seal to prevent leakage or spillage in industrial applications. Coupling nuts come with a 3/8-16 thread size, allowing them to fit most commonly used pipes or conduits in various industries. They provide reliable tightening with minimal risk of galling under load or vibration because of the material used and the finish, making it perfect for industries like oil & gas refining or manufacturing where precise components are essential.