The unique design, novel, and reasonable structure, and reliable performance of clamp joints bring great convenience and benefits to engineering construction and maintenance.
| DN | NB | Outside diameter of thread（mm） |
| DN8 | 1/4 | 12.5 |
| DN10 | 3/8 | 16 |
| DN15 | 1/2 | 20 |
| DN20 | 3/4 | 25.5 |
| DN25 | 1 | 32 |
| DN32 | 1 1/4 | 40.5 |
| DN40 | 1 1/2 | 46 |
| DN50 | 2 | 58 |
| DN65 | 2 1/2 | 74 |
We are professional manufacturers of IC 601 hose clamp type coupling, we specialize in sanitary fittings for more than 15 years!
