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Q-Fitt by SKS, the smart choice for hygienic piping systems


In the world of hygienic piping systems, not every product is suitable for your process. Corrosion resistance, cleanability and legal requirements play a major role in the right product choice. That is why SKS has developed the Q-Fitt programme: a carefully selected range of high-quality weld fittings, specially tailored to applications in the food and pharmaceutical industry.


Your assurance in hygienic piping systems

As a specialist in stainless steel pipeline components and leading supplier to the process industry, we see it as our task to take care of everything for you. The Q-Fitt range is highly standardised and carries our own brand mark. This ensures constant quality, compliance with legislation and a perfectly matching piping system.

Q-Fitt logo

Q-Fitt package structure

The Q-Fitt package consists of standardised components such as:

  • Stainless steel tube according to EN 10357 BC / EN 10217-7 W2Ab,
  • Welded bends: short (BS) and long (BL),
  • T-pieces: short (TS) and long (TL),
  • Weld reducers: concentric (RC) and eccentric (RE),
  • Suitable connections such as:
    • Screw connections (DIN 11864-1, DIN 11853-1, DIN 11851 SKS design),
    • Flange connections (DIN 11864-2, DIN 11853-2),
    • Clamp connections (DIN 11864-3, DIN 11853-3, DIN 32676 and ASME BPE).

Non-standard components (such as a single-flow T-piece or reducer >3 steps) are outside the Q-Fitt range.

All Q-Fitt components are:

  • Manufactured according to EN 10357 BC / EN 10217-7 W2Ab and EN 10374,
  • Marked with product specifications for optimal traceability,
  • Supplied with a Ra-value < 0.8μm up to DN125, including the weld seam,
  • Annealed according to PED up to DN125 for extra corrosion resistance,
  • Delivered with standard capped tube,
  • Available in both millimetre (Series A) and inch (Series D) sizes.


Our Q-Fitt certified products


Dairy tubes stainless steel Q-Fitt

Q-Fitt Dairy tubes

Tubes available in DIN en INCH sizes, stainless steel 304L and 316L, Q-Fitt certified.


Go to tubes (DIN)

Go to tubes (INCH)

Stainless Steel DIN Bends Q-Fitt

Q-Fitt Bends

Bends available in DIN en INCH sizes, stainless steel 304L and 316L, Q-Fitt certified.


Go to Bends (DIN)

Go to Bends (INCH)

T-pieces for food applications

Q-Fitt T-pieces

T-pieces in DIN en INCH sizes, stainless steel 304L and 316L, Q-Fitt certified.


Go to T-pieces (DIN)

Go to T-pieces (INCH)

Reducers for food applications

Q-Fitt Reducers

Reducers in DIN en INCH sizes, stainless steel 304L and 316L, Q-Fitt certified.


Go to Reducers (DIN)

Go to Reducers (INCH)


Why choose Q-Fitt?

Q-Fitt components not only meet technical requirements but also all relevant laws and regulations, including EN 1935/2004. Thanks to the combination with the SKS system, no complicated certification procedure is required.

Your benefits at a glance:

  • Tubes are EHEDG and EC1935/2004 certified,
  • Guaranteed quality (including ISO 9001 and EN 2023),
  • Complies with food safety standards such as ISO 22000, EN 1672-1/2 and Machinery Directive 2006/42/EC,
  • Always in line with current specifications,
  • Complete, consistent and hygienic piping system,
  • Easy inspection upon delivery thanks to clear markings.

Immediately available and future-proof

Q-Fitt products are available from stock and easy to order via the SKS e-Platform. Here you will find 24/7 all technical documentation, 3D files and certificates, completely free of charge. We also automatically implement all standard updates, so you always work in line with the latest guidelines.


Need more information?

Please contact us for more information about this standard. We can also give you technical advise on the different products with this standard. 
Please fill in the form and we will contact you soon. You may find your answers in our documentation or goback to overview to search for other standards.