Our boiling tube brushes are twisted crosswise, which results in a high fill density. Due to this and the four wires, this brush can cope with any rough application. All boiling tube brushes are equipped with a thread, which can be selected according to your individual needs on request.
| Total length | Brush length | Shape | Core wire | Filament |
| 160 | 100 | Cylindrical | Galvanized | Cast steel smooth |
| Diameter | External thread | Art. no. | External thread | Art. no. | Thread | Art. no. | |
| 10 | M6 | S510109 | 1/2“ Ww | S510100 | M10 | — | — |
| 12 | S510129 | S510120 | |||||
| 13 | — | S510130 | |||||
| 14 | S510149 | S510140 | |||||
| 15 | — | S510150 | Inside | S510153 | |||
| 16 | S510169 | S510160 | Inside | S510163 | |||
| 17 | — | — | Inside | S510173 | |||
| 18 | S510189 | S510180 | — | — | |||
| 19 | — | — | Inside | S510193 | |||
| 20 | S510209 | S510200 | Outside | S510202 | |||
| 21 | — | S510210 | — | — |
