Hydraulics and Pneumatics Industry

OSN has been at the forefront of sealing technology since 1992 providing sealing solutions to the hydraulic and pneumatic industry, backed by guaranteed product quality and availability, together with technical support and unrivalled sealing product knowledge. Our products offer a complete solution for most hydraulic sealing applications, for both static and mobile equipment. Some of the popular products we supply include O-rings, seals or rod and piston seals. Our range includes guide rings, mechanical seals, snap rings and circlips. Our special seal manufacturing service can produce standard and bespoke seals up to 520mm diameter in less than 48 hours. Larger diameters up to 1800 mm can be supplied to order with a lead time of less than 4 weeks. We offer on-site consultation, sample identification and technical support for your needs. Contact us for more information or to request a quotation.