O-Ring Manufacturer in USA

We are a trusted O-ring manufacturer and supplier serving the United States market with high-quality sealing solutions including standard and custom O-rings, hydraulic seals, pneumatic seals, and engineered rubber parts. Whether you are sourcing for aerospace, automotive, industrial, or oil & gas applications, our U.S.-optimized support and global manufacturing network ensure competitive pricing and fast delivery.

Why Choose a USA Supplier?

• Fast technical support and communication in local time zones
• Knowledge of American standards (AS568, Mil-Spec, OEM specs)
• Shorter lead times and logistics compared to overseas only suppliers
• Reliable quality assurance and documentation

Types of O-Rings We Supply in the USA

• Standard AS568 O-Rings
• Metric & ISO 3601 O-Rings
• Custom molded O-rings
• Food grade and medical grade O-rings
• High-temperature & chemical resistant compounds

Material & Performance Options

• NBR (Buna-N): general purpose, oil resistance
• FKM (Viton®): high temp & chemical resistance
• EPDM: water, steam, weather resistance
• HNBR: enhanced mechanical and thermal performance
• Silicone: wide temp range & food/medical suitability
• FFKM: extreme chemical resistance

U.S. Industry Requirements & Compliance

Our sealing products can be manufactured and tested to meet commonly recognized U.S. and industry requirements such as AS568 dimensions and, upon request, compliance documentation like NSF, FDA 21 CFR, and other material certificates.

Local Support Meets Global Manufacturing

Although we manufacture with a global footprint, our USA sales and support team understands local expectations. We help buyers navigate specifications, standards, and custom requirements — bridging engineering and procurement efficiently.

Frequently Referenced U.S. O-Ring Manufacturers

Examples of established sealing component manufacturers and suppliers serving the U.S. market include companies such as:

• O-Rings, Inc. — a long-established American O-ring supplier with in-stock spec and mil-grade O-rings. :contentReference[oaicite:0]{index=0}
• Arizona Sealing Devices, Inc. — U.S. producer and distributor of industrial O-rings and seals. :contentReference[oaicite:1]{index=1}
• Escort Seal (USA) Co., Ltd. — manufacturer of custom and standard O-rings across industries. :contentReference[oaicite:2]{index=2}
• Wyatt Seal, Inc. — U.S.-based supplier of O-rings with a broad materials portfolio. :contentReference[oaicite:3]{index=3}
• American Rubber Corporation — precision O-rings and molded rubber products supplier. :contentReference[oaicite:4]{index=4}
• Exactseal Inc — U.S. maker of custom O-rings and rubber sealing products. :contentReference[oaicite:5]{index=5}

How We Support USA Buyers

• Quotation in USD
• Fast response within U.S. business hours
• Assistance on standards like AS568, Mil-Spec, and OEM specs
• Local logistics planning & international delivery options

Request a Quote for O-Rings in USA

Contact us with your size, material, application conditions (temperature, pressure, media), and required quantity. We will provide a tailored quote optimized for U.S. purchasing needs.

Learn more about standards such as AS568 O-Ring Size Chart and Material Properties Guide to assist your specification work.