Midland Industries 63671MS Solid Square Head Plug, 1/4 in MPT, 316 Stainless Steel

Midland Industries' 63671MS 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 square head plug solid MSS 1/4in MPT 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:

• Provides quick shutoff without additional hardware
• Enables temporary or permanent port closure
• Built for small-bore circuits and control loops - Improved pitting resistance vs 304 in aggressive media
• MSS Class 150 stainless steel construction
• ASME B1.20.1 NPT threads for compatibility with standard piping