Compact cylinder with stainless steel through piston rod, female. ISO 21287. Ajustable pneumatic cushioning. Piston seals: NBR. Type: RM101 Product number: RM101-040-0020 Piston seals: NBR. Barrel: anodized aluminium. Piston: aluminium Bore diam.: 40mm Stroke length: 20mm Temperature: -20C … 80C Pressure: 1,5…10bar