They are used to connect two Flexible Tubes or Hoses of equal or unequal sizes.
| Part No. | Hose I.D. | Length (mm) | No. of Barbs | Standard Packing |
| HR 18 | 1/8” | 50 | 4 | 100 |
| HR 14 | 1/4" | 62 | 4 | 100 |
| HR 38 | 3/8” | 62 | 4 | 100 |
| HR 12 | 1/2" | 72 | 4 | 50 |
| HR 34 | 3/4" | 80 | 4 | 25 |
| Finish | : |
Natural |
| Hose Type | : | PTFE, Rubber, EPDM, Nylon Plastic |