Description
It’s important to drop the pressure inside the cylinder before disconnecting the quick coupler to avoid problems if re-inserting or lowering the load. In case some pressure persists, it is possible to use the apposite tool KTS38.
Couplers with Viton seals are available on request.
When using screw couplings, the nut of the female part must always be fully tightened on the male part. If the two parts are not fully connected, the oil cannot pass through the coupler, and damage or injury can occur.
Selection Chart For Quick Couplers 700 Bar
| Max working pressure | Coupling type | Thread type | Coupler type | Model | Dimension | Weight | ||
| bar | D | A | B | C | g | |||
| 700 | Screw | 1/4″ NPT | Complete (K71M+K71F+K71C+K71D) | K71 | – | – | – | – |
| Male with female thread | K71M | 39 | 30 | 19 | 75 | |||
| Female with male thread | K71F | 60.5 | 30 | 22 | 140 | |||
| Female with female thread | K71X | 58 | 30 | 22 | 150 | |||
| Caps for female | K71C | – | – | – | – | |||
| Caps for male | K71D | – | – | – | – | |||
| 3/8″ NPT | Complete (K73M+K73F+K73C+K73D) | K73 | – | – | – | – | ||
| Male with female thread | K73M | 40.5 | 36 | 32 | 120 | |||
| Female with male thread | K73F | 72 | 35,5 | 24 | 200 | |||
| Female with female thread | K73X | 76 | 35,5 | 24 | 210 | |||
| Caps for female | K73C | – | – | – | – | |||
| Caps for male | K73D | – | – | – | – | |||
| Flat face | 1/4″ NPT | Complete (KP71M+KP71X) | KP71 | – | – | – | – | |
| Male with female thread | KP71M | 48 | 24 | 22 | 90 | |||
| Female with female thread | KP71X | 58 | 29 | 22 | 210 | |||
| 3/8″ NPT | Complete (KP73M+KP73X) | KP73 | – | – | – | – | ||
| Male with female thread | KP73M | 55 | 26 | 24 | 100 | |||
| Female with female thread | KP73X | 60 | 29 | 24 | 220 | |||
Selection Chart For Quick Couplers 1000 – 1500 – 2000
| WORKING PRESSURE | COUPLING TYPE | TRHEAD TYPE | COUPLER TYPE | MODEL | DIMENSION mm | WEIGHT | ||
| bar | D | A | B | C | g | |||
| 1000 | Quick release | 1/4” NPT | Complete (K11M+K11X) | K11 | – | – | – | – |
| Male with female thread | K11M | 36 | 25 | 22 | 60 | |||
| Female with female thread | K11X | 58.5 | 27.5 | 24 | 150 | |||
| 3/8” NPT | Complete (K13M+K13X) | K13 | – | – | – | – | ||
| Male with female thread | K13M | 37 | 27 | 24 | 70 | |||
| Female with female thread | K13X | 60.5 | 27.5 | 24 | 175 | |||
| 1500 | 1/4” BSP | Complete (K15M+K15X) | K15 | – | – | – | – | |
| Male with female thread | K15M | 37 | 25 | 22 | 65 | |||
| Female with female thread | K15X | 58.5 | 27.5 | 24 | 150 | |||
| 2000 | Complete (K20M+K20X) | K25 | – | – | – | – | ||
| Male with female thread | K25M | 38 | 25 | 22 | 65 | |||
| Female with female thread | K25X | 67 | 30 | 24 | 210 | |||