Nominal thread 2.157"x18F mm, Threads per Inch 18, Piston ID 55.5 mm, Piston Flange OD 109 mm, Outer Diameter 120 mm, Thickness 38 mm, Maximum Axial Displacement 5 mm, Injection Hole Thread G1/4" BSP, Weight 2.8 kg
Nominal thread 5.497"x12F mm, Threads per Inch 12, Piston ID 140.5 mm, Piston Flange OD 200 mm, Outer Diameter 208 mm, Thickness 38 mm, Maximum Axial Displacement 5 mm, Injection Hole Thread G1/4" BSP, Weight 6.18 kg
Nominal thread 17.319"x5F mm , Threads per Inch 5, Piston ID 442 mm, Piston Flange OD 543 mm, Outer Diameter 566 mm, Thickness 62 mm, Maximum Axial Displacement 17 mm, Injection Hole Thread G1/4" BSP, Weight 55.55 kg