Polypac Metric O-Ring Kits

Polypac Metric O-Ring Kits — Reliable Seals for Every Application

Polypac Metric O-Ring Kits deliver a practical, cost-effective solution for maintenance, repair and assembly tasks. Each kit contains a wide range of metric O-rings made from industry-proven elastomers including NBR, FKM, silicone, EPDM and FFKM. Designed for hydraulic systems and general industrial use, these kits help technicians and OEMs keep equipment running with minimal downtime.

Materials & Sizes

Our rubber O-rings are available in multiple materials to match temperature, chemical and pressure requirements. NBR offers excellent oil resistance, FKM suits high-temperature and aggressive fluids, silicone provides flexibility at low temperatures, EPDM is ideal for water and steam, and FFKM delivers top-tier chemical resistance. Kits are stocked in standard metric cross-sections and inner diameters to cover common maintenance needs — and custom sizes are available on request.

Quality & Factory Capability

With over 10,000 m² of production space and advanced testing equipment, Polypac manufactures seals to stringent quality standards. Founded in 2008, we evolved from PTFE-filled seals to a broad portfolio that includes bespoke O-rings. Our in-house R&D and partnerships with universities ensure our sealing solutions are reliable under demanding conditions.

Practical Benefits

- Ready-to-use kits reduce search time and prevent production delays.
- Multiple materials support diverse applications across hydraulic, automotive and industrial equipment.
- Custom rubber rings and O-rings are available for special working conditions.
- Robust packaging and clear labeling simplify inventory management.

Applications

Ideal for hydraulic seals, pumps, valves, actuators and general maintenance. Whether you need a stock kit for field service or a tailored set for a specific machine, Polypac Metric O-Ring Kits give you dependable sealing performance.

Contact Polypac today to choose the right metric O-ring kit or request a custom sealing solution. We prioritize fast delivery, consistent quality and technical support to keep your operations secure.