EngiRef / Pipe Schedule
NPS 3/8 Schedule 40
NPS 3/8 Schedule 40 (DN 10): 17.1 mm outside diameter, 2.31 mm wall. Inside diameter 12.48 mm, internal area 122 mm². Mass 0.84 kg per metre.
Specification
- Nominal pipe size (NPS)
- 3/8
- Nominal diameter (DN)
- 10
- Schedule
- 40
- Outside diameter (mm)
- 17.1
- Wall thickness (mm)
- 2.31
- Inside diameter (mm)
- 12.48
- Mass per metre (kg/m)
- 0.84
- Internal area (mm²)
- 122
Outside diameters follow ASME B36.10M; inside diameter is OD − 2 × wall thickness.