316 Stainless Steel Threaded Pipe Fittings, NPT 1/8" to 4" | New

Stainless Steel 316 Threaded Pipe Fittings – Durable, Corrosion-Resistant Connections Our Stainless Steel 316 Threaded Fittings are designed for high-performance piping systems requiring secure, leak-free connections in demanding environments. Made from premium Type 316 stainless steel, these fittings offer superior resistance to corrosion, chemicals, and extreme temperatures, making them ideal for marine, chemical processing, food-grade, and high-pressure industrial applications. Key Features: Material: 316 Stainless Steel (UNS S31600) – enhanced with molybdenum for greater corrosion resistance than 304 Connection Type: NPT (National Pipe Taper) threads – ANSI B1.20.1 Pressure Rating: Class 150 Standards: Meets ASTM A182 / A351 / A276 standards (varies by fitting) Available Types: Elbows, Tees, Crosses, Couplings, Caps, Bushings, Reducers, Hex Nipples, and Unions Size Range: 1/8” to 4” (check availability by item) Applications: Suitable for water, oil, gas, steam, air, and corrosive fluids in chemical, petrochemical, food processing, and marine industries Why Choose 316 Stainless Steel? Compared to 304 stainless steel, 316 offers significantly better resistance to chloride corrosion, making it the preferred choice in saltwater or acidic environments. Quality You Can Trust Each fitting is precision-machined and quality-inspected to ensure consistent thread engagement and durability. Whether you're building a new system or replacing existing components, our 316 threaded fittings deliver reliable performance and long service life.