| Brush O.D | Nylon Brush | Stainless Steel | Brass Brush | Threading | Coupling | |
| INCH | MM | |||||
| 1.4 | 6.4 | SSB-N-204 | SSB-SS-204 | SSB-B-204 | 8 - 32F | P-1 (8 - 32M x 8 - 32M) |
| 5/16 | 7.9 | SSB-N-205 | SSB-SS-205 | SSB-B-205 | 8 - 32F | P-1 (8 - 32M x 8 - 32M) |
| 3/8 | 9.5 | SSB-N-206 | SSB-SS-206 | SSB-B-206 | 12 - 24F | P-2 (8 - 32M x 12 - 24M) |
| 7/16 | 11.1 | SSB-N-207 | SSB-SS-207 | SSB-B-207 | - | |
| 1/2 | 12.7 | SSB-N-208 | SSB-SS-208 | SSB-B-208 | 1/4 -28M | - |
| 9/16 | 14.3 | SSB-N-209 | SSB-SS-209 | SSB-B-209 | 1/4 -28M | - |
| 5/8 | 15.9 | SSB-N-210 | SSB-SS-210 | SSB-B-210 | 1/4 -28M | - |
| 11/16 | 17.5 | SSB-N-211 | SSB-SS-211 | SSB-B-211 | 1/4 -28M | - |
| 3/4 | 19.1 | SSB-N-212 | SSB-SS-212 | SSB-B-212 | 1/4 -28M | - |
| 13/16 | 20.6 | SSB-N-213 | SSB-SS-213 | SSB-B-213 | 1/4 -28M | - |
| 7/8 | 22.2 | SSB-N-214 | SSB-SS-214 | SSB-B-214 | 1/4 -28M | - |
| 15/16 | 23.8 | SSB-N-215 | SSB-SS-215 | SSB-B-215 | 1/4 -28M | - |
| 1 | 25.4 | SSB-N-216 | SSB-SS-216 | SSB-B-216 | 1/4 -28M | - |