Trigon Sports Baseball & Softball Infield Dry line Chalker, Standard and Heavy Duty Markers, All-Steel Professional Field Liner, Chalking and Striping Machines, 2" to 4" Lines, 35 Pound
| Country | USA |
| Brand | Walker |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Binding | Automotive |
| ItemPartNumber | 55421 |
| Model | 55421 |
| Warranty | No Warranty |
| Color | Silver |
| ReleaseDate | 2013-11-14 |
| UPCs | 086387554213 |
| EANs | 0086387554213 |