Compact cylinder. ISO 21287. Chromium-plated steel piston rod (male) with long piston. Ajustable pneumatic cushioning. Piston seals: NBR. Type: RM420 Product number: RM420-050-0005 Piston seals: NBR. Barrel: anodized aluminium. Piston: aluminium Bore diam.: 50mm Stroke length: 5mm Temperature: -20C … 80C Pressure: 1,5…10bar