| size | Material | |||
|---|---|---|---|---|
| inch | mm | CS | SS 304 | SS 316 |
| 1" | 25 | PHNP-101 | PHNP-201 | PHNP-301 |
| 1.5" | 38 | PHNP-102 | PHNP-202 | PHNP-302 |
| 2" | 50 | PHNP-103 | PHNP-203 | PHNP-303 |
| 2.5" | 63 | PHNP-104 | PHNP-204 | PHNP-304 |
| 3" | 75 | PHNP-105 | PHNP-205 | PHNP-305 |
| 4" | 100 | PHNP-106 | PHNP-206 | PHNP-306 |
| 6" | 150 | PHNP-107 | PHNP-207 | PHNP-307 |
| 8" | 200 | PHNP-108 | PHNP-208 | PHNP-308 |
