ASTM A53B A106 GrA pipes with the standards and quality specifications listed below to be used in the filling and emptying circuits of the 3 fuel tanks.
| Number | Long Description (Size) | Spec | Size | Pressure Class (SCH) | Material |
| 1 | PIPE,SEAMLESS,40,2"ND,PE,ASTM A53B | CS | 2" | 40 | A106 GrA |
| 2 | PIPE,SEAMLESS,40,2 1/2" ND,PE,ASTM A53B | CS | 21/2" | 40 | A106 GrA |
| 3 | PIPE,SEAMLESS,40,3"ND,PE,ASTM A53B | CS | 3" | 40 | A106 GrA |
| 4 | PIPE,SEAMLESS,40,4"ND,PE,ASTM A53B | CS | 4" | 40 | A106 GrA |
| 5 | PIPE,SEAMLESS,40,5"ND,PE,ASTM A53B | CS | 5" | 40 | A106 GrA |
| 6 | PIPE,SEAMLESS,40,6"ND,PE,ASTM A53B | CS | 6" | 40 | A106 GrA |
| 7 | PIPE,SEAMLESS,40,8"ND,PE,ASTM A53B | CS | 8" | 40 | A106 GrA |
| 8 | PIPE,SEAMLESS,40,10"ND,PE,ASTM A53B | CS | 10" | 40 | A106 GrA |
| 9 | PIPE,SEAMLESS,40,12"ND,PE,ASTM A53B | CS | 12" | 40 | A106 GrA |
| 10 | PIPE,SEAMLESS,40,16"ND,PE,ASTM A53B | CS | 16" | 40 | A106 GrA |
| 11 | PIPE,SEAMLESS,40,24"ND,PE,ASTM A53B | CS | 24" | 40 | A106 GrA |
| 12 | PIPE,SEAMLESS,80,1/2" ND,PE,ASTM A53B | CS | 1/2" | 80 | A106 GrA |
| 13 | PIPE,SEAMLESS,80,3/4" ND, PE, ASTM A53B | CS | 3/4" | 80 | A106 GrA |
| 14 | PIPE,SEAMLESS,80,1"ND,PE,ASTM A53B | CS | 1" | 80 | A106 GrA |
| 15 | PIPE,SEAMLESS,80,11/2" ND, PE, ASTM A53B | CS | 11/2" | 80 | A106 GrA |
