Rubber O Ring

Manufacturer direct custom silicone O-rings in any color. Food grade, liquid injection molded for precision. Certified NSF61, WRAS, IATF16949, UL, KTW, SGS. Durable, flexible, and resistant to aging. Ideal for automotive, food, and medical sealing applications.

Durable silicone rubber O-rings with high tensile strength and electric conduction. Over 9000 tool sizes available. Certified NSF, KTW, WRAS, UL, FDA. Custom OEM/ODM supported. Ideal for pressurized liquid and gas sealing.

High-quality rubber O-rings in FKM, silicone, NBR, EPDM, and more. Withstand -60 to 230°C. IATF16949 certified, NSF, KTW, WRAS, UL, FDA approved. OEM available, 9000+ tool sizes, dust-free production line.

Custom molded silicone O rings with NSF51 certification for food-grade safety. Excellent heat resistance, durability, and precision dimensions. Ideal for high-temperature and pressure applications. OEM factory offers custom sizes, colors, and materials. Contact us for professional material selection.

High precision silicon rubber O-rings with NSF certification, offering excellent elasticity and pressure resistance up to 500°F. Ideal for static and dynamic sealing in pumps, valves, and hydraulic systems. Custom ODM options available for various sizes and materials.

High-performance silicone O-rings with NSF and USP Class certification. Suitable for temperatures from -70°C to 300°C. Custom sizes available from ID 1mm to 1000mm. Ideal for automotive, medical, and food industries. Durable, reliable sealing with long service life.

Durable rubber O ring seal for static and dynamic applications. Certified NSF61, WRAS, IATF16949. Available in various sizes and colors. Custom orders welcome. 50 million pieces monthly supply.

High-quality rubber O-ring seal available in various sizes for automotive, industrial, and medical applications. Certified NSF61, WRAS, IATF16949, UL, KTW, SGS. Custom sizes and materials offered. Durable, flexible, and cost-effective sealing solution.

NSF 51 listed food grade rubber O-rings in NBR, EPDM, silicone, FKM, PTFE coated. Temperature range -70°C to 300°C. Custom sizes available. IATF16949 certified. Durable sealing for industrial applications.

High-durability rubber O-rings for static and dynamic sealing. Available in NBR, FKM, silicone, EPDM, PU, and CR. Withstand temperatures from -40°C to +200°C. Certified NSF61, WRAS, IATF16949, UL, KTW, SGS. Custom sizes and materials offered.

High-quality FKM O-rings with excellent aging resistance and sealing performance. Suitable for automotive, industrial, and medical applications. Certified NSF61, WRAS, IATF16949, UL, KTW, SGS. Custom sizes and colors available. Durable up to 200°C.

Custom compression molded O-rings in FKM, FFKM, FPM, NBR, EPDM, and silicone. Diameter range 1-500mm, hardness 40-90 Shore A, temperature -40°C to +320°C. AS568 compliant, chemical resistant, ideal for automotive, aerospace, and hydraulic systems. OEM/ODM available.

IATF16949 certified FKM FPM O-rings for dynamic and static sealing. Withstand -70°C to 300°C, oil resistant, ID 1-1000mm. Ideal for automotive, industrial, and hydraulic applications. Custom sizes available.

High temperature silicone O rings rated up to 250C with UL listing and food grade compliance. Ideal for dynamic and static sealing in pumps, valves, and industrial equipment. Custom sizes from 1mm to 1000mm ID. Certified to IATF16949, NSF, and WRAS standards.

High-performance O-rings for dynamic and static sealing in pumps, valves, and cylinders. Withstand extreme temperatures from -70°C to 300°C and resist chemicals. Available in multiple materials (NBR, EPDM, FKM, FFKM) and custom sizes. Certified to IATF16949, KTW, DVGW, WRAS, and NSF standards.

Manufactured from premium EPDM and liquid silicone rubber, our custom O rings offer superior sealing, durability, and food-grade safety. With over 9000 tool sizes, 100 molding machines, and certifications including NSF, KTW, WRAS, UL, and FDA, we ensure fast 4-5 week delivery and tailored solutions for any application.

IATF16949 certified factory. Durable O-rings in NBR, EPDM, FKM, silicone. Diameter 1-500mm, temp -40°C to +230°C. Custom sizes, colors, and hardness. Ideal for automotive, hydraulic, and industrial sealing.

High temperature VMQ silicone O rings rated to 250C. Food grade, ISO13485 certified, and clean room manufactured. Custom sizes and colors available for demanding sealing applications.

High-performance rubber O-ring seals made from NBR, EPDM, FKM, and more. Withstand temperatures from -60°C to 450°C. Certified to NSF61, KTW, WRAS, IATF16949. Custom colors, hardness, and sizes available. Ideal for automotive, plumbing, and industrial applications.

High-performance rubber O-rings in FKM, silicone, and NBR. Custom sizes with Shore A hardness 50-90. ISO/TS16949 certified, FDA and NSF options. Ideal for aerospace, automotive, and food-grade sealing.