If you are looking for a compact Clamp Cylinder with lock then simply look no further than our newly improved Series CLK2 range. Fully interchangeable with our existing CLK1 products, these clamp cylinders have 2mm shorter cylinder lengths and improved cover configuration. Available with NPT Thread options as standard, these cylinders can be connected from 3 different piping port positions. With their improved lock opening performance, which enables easier assembly and maintenance, our CLK2 Series are the perfect choice for holding applications in either a clamped or unclamped state.