The 4" Union Hex Nut is made from durable 304 stainless steel, ensuring excellent strength and corrosion resistance. This hex nut is designed for use in union fittings, providing a secure and reliable connection in piping systems. With a 4-inch size, it is compatible with standard fittings, making it ideal for various industrial applications. This product meets industry standards for quality and performance, ensuring longevity and reliability in your installations.
