The Purger I™ with Pencil Brush Series pig is a tough, all urethane pipeline pig that requires absolutely no maintenance and is an excellent pig for product evacuation and aggressive cleaning. The Purger I™ with Pencil Brush comes standard with a solid core.
Its multi-disc design ensures that sealing elements are centered in the pipeline, resulting in consistent wear over time.
Designed to negotiate 1.5D or greater bends.


| SIZE | A | B | C | Part Number |
| 3" | 6.750 | 7.500 | 3.375 | 61-0172-03S |
| 4" | 7.500 | 8.250 | 4.375 | 61-0172-04S |
| 6" | 11.500 | 13.250 | 6.375 | 61-0172-06S |
| 8" | 15.250 | 17.000 | 8.500 | 61-0172-08S |
| 10" | 17.500 | 19.750 | 10.625 | 61-0172-10S |
| 12" | 20.500 | 23.000 | 12.500 | 61-0172-12S |