The Hydraulic Overshot is available in sizes ranging from 1-11/16” to 3-1/8”. To engage the fish, simply set down weight, allowing the slip to collapse into the bore. When an overpull is applied, the slips will engage the fish. To release from the fish, simply set down weight and flow through the tool. This creates the differential pressure required to de-support the slip, allowing it to collapse and release. This tool can be supplied with a complete range of hardened slips for varying external diameters. A selection of nozzles to vary the activation flow rate is also available.