Press in seconds without welding.

A Tube-Mac® Piping Technologies Company
info@prefis-fittings.com

Introducing PreFiS®: An innovative steel tube connection by Tube-Mac®.

  • Metal-to-metal sealed steel tube connection
  • Suitable for welded and seamless carbon steel and stainless steel tube/pipe
  • Fittings in carbon steel and stainless steel from 10.0 mm to 88.9 mm tube and ½” to 3″ pipe
  • Customized PreFiS® tubes with reduced wall thickness on special request
  • DNV, LR, and RINA approved for 140 bar water mist and wash water systems
  • Easy and fast installation with a press tool and a hydraulic pump – both supplied by PreFiS®
  • Press fitting installs in seconds
  • No expenses for NDT, such as x-raying
  • No threading or welding needed; ideal for use on board vessels or in confined areas

Fittings in nearly every form and size with customized solutions available

Turned parts
1. End plug
2. Straight nozzle connector
3. Straight coupling with or without stop
4. Female stud coupling
5. Male stud coupling
6. Reducing coupling

Forged parts
7. 90° nozzle adapter
8. Nozzle connector tee
9. Equal cross
10. Reduced cross
11. Equal tee
12. Reduced tee
13. 90° angle

Our press tools

Our hydraulic pumps

Contact us today for more information.


Success stories

MEYER WERFT

Successful customer relationship with MEYER
WERFT in Papenburg for more than 20 years.

PreFiS® Solution

  • A broad variety of PreFiS® fittings in stainless and carbon steel
  • Installation of fittings in every cruise liner manufactured at MEYER WERFT in Papenburg for high-pressure water mist, CO2 systems and high-pressure cleaning

NYT OUH Hospital

Supply of a high-pressure water mist system to
the biggest construction site in Odense, Denmark.

PreFiS® Solution

  • Supply of a complete system of fittings,
    tubes, and tools
  • More than 100,000 stainless steel PreFiS®
    fittings ranging from 15.0 mm to 60.3 mm
  • Approx. 250 km of welded stainless-steel tubes
  • Regular call-offs directly from Germany