✔ In Stock – Fast Shipping from Multiple U.S. Warehouses✔ Industrial-Grade – Meets ASME and ASTM Standards✔ Bulk Pricing Available – Multiple Sizes In Stock High Demand Item – Frequently Reordered by Contractors and Industrial Buyers SMP Carbon Steel Threaded Flanges thread directly onto NPT pipe without welding — used where welding is impractical. ASTM A105/A105N. Raised face. NPT threaded bore. Raised face. Select size from the dropdown. Applications Threaded connections to flanged equipment Locations where welding is impractical Industrial and commercial piping Key Features NPT threaded bore — no welding required ASTM A105/A105N ASME B16.5 Raised face (RF) Frequently Asked Questions What standard? ASME B16.5 dimensions. ASTM A105/A105N material. What pressure class? 150# — select size from the dropdown. What face type? Raised face (RF) unless noted. What sizes? Select from the dropdown above. Why Contractors Choose This Product SMP carbon steel flanges conform to ASME B16.5 and ASTM A105/A105N Available in 150#, 300#, and 600# pressure classes Raised face (RF) configuration — standard gasket compatibility Import Non China — sourced from qualified manufacturers Multiple sizes in stock — fast shipping from U.S. warehouses ✔ In Stock – Ready to Ship✔ Bulk Pricing Available✔ Fast Shipping from Multiple U.S. Warehouses✔ Built for Industrial & Commercial Use