Midland Industries 63611MS Union 4" Female NPT x 4" Female NPT, 316 Stainless Steel

Midland Industries' 63611MS is a high-performance MSS fitting crafted from durable stainless steel, engineered to withstand tough industrial environments. With NPT threads and a pressure rating of 150 PSIG (or higher depending on temperature and size), this union MSS 4in FPT 4in FPT 316 Stainless Steel offers dependable performance where it matters most. Ideal for systems requiring ASME B31 code compliance, it's a smart choice for professionals who demand reliability and longevity from their fittings.

Features

• Helps stage systems for modular assembly and FATs
• Reduces downtime in service-intensive installations
• Handles generous flow with stable geometry - Suitable for demanding process and coastal applications
• MSS Class 150 stainless steel construction
• ASME B1.20.1 NPT threads for compatibility with standard piping