Details 1.Long Hydraulic Hose: The hose has a length of 44.48 inch and can connect the hydraulic plier and manual hydraulic pump, offering easy operation. 2.Flexible Handle: The prolonged handle is wrapped with rubber and the length is 13.18 inches, offering effort-saving and slip prevention. 3.Two Small Black Buttons: They are on the plier head surface, which can help you fix and disassemble the dies easily. 4.Pressure Knob: It is on the manual hydraulic pump, which can be adjusted manually according to your needs. Adjust it clockwise to the "on" position before crimping and adjust it anticlockwise to the "off" position after finishing crimping. 5.Dust Cap: It can prevent dust, water, oil, etc. from entering the hydraulic tool while minimizing the need for daily maintenance as much as possible. 6.Plier Head Lever: It can help you open the plier head to replace dies easily and quickly. Application This hydraulic tool is suitable for crimping aluminum pipe, PEX pipe, PB pipe, copper pipe, stainless steel sleeve, etc. It also can be applied for domestic water installation, heating installation, gas installation, electricity repair, etc. Specifications Color: Yellow Material: Carbon Steel, CR45 Steel, Steel, Rubber Surface Treatment: Heat Treatment, Blackening Process, Forging Process, Knurling Process V-Shaped Dies' Sizes: 12mm/0.5inch; 15mm/0.6inch; 18mm/0.7inch; 22mm/0.9inch; 28mm/1.1inch TH-Shaped Dies' Sizes: 16mm/0.6inch; 20mm/0.8inch; 26mm/1.0inch; 32mm/1.6inch Manual Hydraulic Pump Max Compression: 700kg/cm²(Oil Consumption: 2.3cc) Manual Hydraulic Pump Min Compression: 20kg/cm²(Oil Consumption: 13cc) Hydraulic Cylinder Max Capacity: 150cc Hydraulic Hose Length: 113cm/44.48inch Flexible Handle Length: 33.5cm/13.18inch Hydraulic Plier Compression: 6 Tons Gross Weight: 8.2kg/18.07lbs Net Weight: 7.7kg/16.97lbs Hydraulic Plier Size: 26*9cm/10.23*3.54inch Manual Hydraulic Pump Size: 31*10cm/12.2*3.93inch Package Size: 37.5*22.5*16cm/14.76*8.85*6.29inch Package Included 1*Hydraulic Plier 1*Manual Hydraulic Pump 9*Dies 1*English Manual All Accessories for Assembly Notes 1.The hydraulic plier can't be used well if the pipe distance dimension is very short.