Description
Stainless steel pipe 101.6×2 mm AISI 304 – NPS 4" pipe
Stainless steel round pipe AISI 304 (EN 1.4301), outer diameter 101.6 mm (4 inches), wall thickness 2 mm. 101.6 mm is the standard NPS 4 pipe size according to ASME/ANSI, widely used in industrial piping systems, sewage mains, heat exchangers, and mechanical structure frames.
Areas of application
- Industrial piping (NPS 4 standard)
- Sewer main pipes
- Industrial heat exchanger systems
- High flow supply for the food industry
- Structural pipe frames
Technical parameters
| Parameter | Meaning |
|---|---|
| Material | AISI 304 (EN 1.4301) |
| Outer diameter | 101.6 mm (NPS 4) |
| Wall thickness | 2 mm |
| Inner diameter | 97.6 mm |
| Weight/m | ~4.9 kg/m |
Frequently Asked Questions
Does 101.6mm meet the NPS 4 standard?
Yes, 101.6 mm = NPS 4" according to ASME B36.19M. Compatible with standard flanges and fittings.
Can it be used with Victaulic fittings?
Yes, it can be used with Victaulic or Gruvlok type roll fittings for 4" (101.6 mm) pipe.
Are full-length 6m pipes in stock?
Yes, we sell 6m long pipes. We cut them to your required length.
In stock – we deliver throughout Lithuania.




