Flange stubs

Flange Stubs

Flange Stubs are high-quality pipe fittings designed to be used with lap joint (loose) flanges, providing a reliable and cost-effective flanged connection in industrial piping systems. Welded directly to the pipe, the flange stub creates the sealing surface, while the loose flange rotates freely around it, allowing easy bolt alignment, simplified installation, and convenient maintenance. Manufactured from premium materials such as stainless steel, carbon steel, and special alloys, flange stubs offer excellent mechanical strength, corrosion resistance, and long service life. They are widely used in oil and gas, chemical processing, food and beverage production, pharmaceutical manufacturing, water treatment, marine engineering, power generation, and general industrial piping.

Customers may also search for these products using the following names: flange stub, stub end, lap joint stub end, pipe stub end, weld stub end, lap joint fitting, stub end fitting, pipe flange stub, short stub end, long stub end, Type A stub end, Type B stub end, Type C stub end, stainless steel stub end, carbon steel stub end, butt weld stub end, flange adapter, lap joint pipe fitting, flanged pipe fitting, pipe end fitting, industrial stub end, and weld-on stub end.

Flange Stubs are available in a wide range of nominal sizes, wall thicknesses, material grades, and international standards, making them suitable for low-, medium-, and high-pressure piping systems. Their precision manufacturing ensures excellent sealing performance, easy assembly, and reliable long-term operation in demanding industrial applications.

You can order these products from POLBERIS, where you will find a comprehensive selection of premium-quality flange stubs, lap joint fittings, flanges, valves, pipes, and industrial piping components at competitive prices.