PreFiS®

Non-Welded Press Fitting System
Press in Seconds Without Welding

• 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

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