Stainless Steel Pipe Fittings

Welcome to your trusted ecommerce for premium steel pipe fittings. For applications demanding strength, durability, and superior corrosion resistance, our catalog of standard steel fittings and branch outlets offers the perfect solution. 

Minimum order 250€

* In the case of purchasing products in dollars, the minimum order will be calculated based on the daily euro/dollar exchange rate

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Our product categories

We provide a comprehensive selection of steel and steel pipe fittings and outlets, each designed to meet specific connection requirements and industry standards. Explore our main categories to find your desired:

  • Unions
  • Caps
  • Steel pipe elbows
  • Couplings
  • Megalets
  • Pipe nipples and swages
  • Stainless Steel Hex Nipples
  • Inserts and Reductions
  • Head plugs
  • Tees and Crosses

The advantages of steel fittings

Steel is a foundational material in industrial applications due to its strength and reliability. However, when it comes to pipe fittings, stainless steel provides a set of characteristics that make it the superior material choice for a vast range of environments.

The specifics of stainless steel

What makes stainless steel “stainless”? It’s an iron alloy containing a minimum of 10.5% chromium. This chromium creates a passive, invisible, and self-healing layer of oxide on the surface. This layer is the key to its exceptional corrosion resistance, protecting the fitting from rust, chemicals, and environmental degradation, ensuring a long and reliable service life.

Principal steel alloys: 304 vs. 316

Choosing the right alloy is critical for performance and longevity. The two most common grades in our catalog are 304 and 316.

  • 304 stainless steel pipe fittings: a versatile and widely used alloy, 304 stainless steel offers excellent corrosion resistance in most environments. It is the standard choice for food processing, water transport, and general industrial use.
  • 316 stainless steel pipe fittings: for enhanced corrosion resistance, especially against chlorides and industrial chemicals, 316 stainless steel pipe fittings are the premium choice. The addition of molybdenum makes this grade perfect for marine, chemical, and pharmaceutical applications.

Product availability and standard range

On our ecommerce platform, you’ll find a wide range of standard steel pipe fittings ready for immediate purchase (just register to see the prices). Each item is available in commonly used sizes, pressure ratings, and materials to meet the most frequent requirements in industrial installations.

Our catalog is designed for professionals who need reliable, compliant components that can be quickly integrated into existing systems, without the need for custom design or machining. Technical datasheets, dimensional tables, and material specifications are provided to help you select the right fitting for your application and ensure full compatibility with your piping standards.

Applications and key industries

Our stainless steel pipe fittings are widely used across major industrial sectors. By choosing standard, ready-to-install components, professionals can simplify procurement, reduce downtime, and maintain consistent quality across plants and projects. Typical applications include:

  • Oil & Gas: standard fittings for process lines, utility lines, and auxiliary systems exposed to corrosive media and pressure variations.

  • Chemical processing: components suitable for pipelines conveying aggressive liquids and gases, where corrosion resistance and leak-tight connections are essential.

  • Marine environments: fittings used in onboard systems and coastal installations, where resistance to saltwater and harsh atmospheres is critical.

  • Gas distribution: standard steel gas pipe fittings for gas supply lines in industrial and commercial systems, ensuring safe, durable, and compliant connections.

High-pressure pipe fittings

For the most extreme applications, our line of stainless steel high-pressure pipe fittings is engineered to perform. Designed with heavy-duty walls and robust construction, these fittings can safely handle extreme pressures found in hydraulic systems, waterjet cutting, and research facilities, ensuring system integrity where it matters most.

M.E.G.A. Shop, your trusted supplier

With an extensive stainless steel pipe fittings catalog and a team of experts ready to assist you, we are committed to being your most reliable partner. We provide the quality components you need to build safe, efficient, and long-lasting systems. Contact us today to discuss your project requirements.

FAQ

1. What are stainless steel fittings used for?

Stainless steel fittings are used to connect and direct pipes in plumbing and industrial systems. Their primary advantage is high resistance to rust and corrosion, making them ideal for transporting liquids and gases in demanding environments like chemical plants, food processing facilities, and marine applications.

2. What is the difference between 304 and 316 stainless steel fittings?

The main difference is that 316 stainless steel contains molybdenum, which significantly increases its corrosion resistance, especially against chlorides (like salt). Use 304 for general purposes and 316 for marine or chemical exposure.

3. Are all steel pipe fittings suitable for gas?

While many steel fittings can be used for gas, it's crucial to select ones rated for it. Steel gas pipe fittings made from stainless steel are an excellent choice because they are strong, durable, and resist corrosion, preventing leaks and ensuring a long, safe service life.

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