Large O Rings in Stock Ready to Ship Today

Large O-rings are used for demanding sealing applications across oil & gas equipment, pipeline connections, aerospace hydraulic systems, heavy equipment excavators, construction machinery, agricultural equipment, and food & beverage processing equipment where larger diameter seals are required for critical pressure containment.

We can manufacture O-rings up to 1600mm maximum diameter using premium elastomers. Our continuous molding process provides unlimited sizing capabilities with no tooling constraints, significantly reducing lead times and costs for custom large-diameter applications.

FKM (fluorocarbon) and HNBR (hydrogenated nitrile) elastomers are best suited for high-temperature applications. We stock both materials in various durometer options, and our ISO 17025 accredited lab ensures consistent performance across different temperature ranges for your specific application requirements.

Yes, standard sizes ship same day from our strategic inventory. Our location near shipping lanes and comprehensive stock management enable swift delivery with reduced lead times compared to traditional methods, ensuring you receive critical sealing components when you need them most.

Yes, we offer FDA compliant seals certified to multiple international drinking water and food industry standards. Our food-grade O-rings are manufactured with biocompatible materials suitable for sanitary processing equipment, drinking water systems, and beverage applications.

Our ISO 17025 accredited lab provides in-house material development and testing capabilities that ensure consistent quality and performance across all elastomer compounds. This accreditation guarantees reliable, traceable testing results and comprehensive quality assurance processes for your critical applications.

Oil & gas, aerospace, heavy equipment, and food & beverage industries benefit most from our large O-ring solutions. We provide high-performance seals for offshore drilling platforms, aircraft hydraulic systems, excavator cylinders, and sanitary processing equipment with application-specific engineering support for each industry's unique requirements.