| Material | Zirconium | |
|---|---|---|
| Type | Zirconium | |
| No. of Fins/Waves | 30 Fins per Inch | |
| Part Number | 307049 | |
| Fin Height | 0.032 in | 0.813 mm |
| Plain Section Average Diameter | 1 in | 25.4 mm |
| Plain Section Average Wall | 0.072 in | 1.829 mm |
| Wall Under Fin Average | 0.049 in | 1.245 mm |
| Wall Under Fin Minimum | 0.044 in | 1.118 mm |
| Nominal Root Diameter | 0.936 in | 23.774 mm |
| Fin Section I.D. | 0.838 in | 21.285 mm |
| Outside Area Ao | 0.671 ft²/ft | 0.205 m²/m |
| Inside Area Ai | 0.219 ft²/ft | 0.067 m²/m |
| Area Ratio Ao/Ai | 3.064 | |
| I.D. Cross Section Area | 0.552 in² | 3.558 cm² |