The 1-1/2" FS 3M THD LUG UNION 3 EAR by Capitol Manufacturing is a premium choice for secure piping connections. Featuring a 3M threaded interface, this union is designed for easy assembly and disassembly. The three-ear design enhances grip and stability, making it ideal for high-pressure applications. Constructed from durable materials, it offers excellent resistance to corrosion and wear. This union meets industry standards, ensuring reliability in various plumbing and industrial applications. Its size and design make it suitable for both commercial and residential use.