Piston seals are designed to seal between a piston and a cylinder, sealing dynamic pressure from both sides allowing the cylinder to extend and retract. We supply a comprehensive range of Piston seals for solid and split pistons, single and double acting pistons in both metric and imperial sizes. If you require a bespoke item or if you cannot find what you are looking for in this listing please contact us and we’ll be happy to source and supply to meet your requirements.