1/8" BSP Tapered Female Ports, 40mm Bore x 50mm Stroke Length, Roundline Cylinder, Magnetic, Single Acting RT/57100/M, Side Port - Sprung In, Stainless Steel Barrel and Piston Rod, Buffer Cushioning, M12 x 1.25 Piston Rod Female , Locknut M30 x 1.5, Working Temperature -5°C to +80°C, Maximum Pressure 10 bar, Norgren