{"product_id":"green-fkm-fluorine-rubber-o-rings-cs1mm-seals-gasket-washer","title":"Green FKM Rubber O-Rings CS1mm Seals Gasket Washer","description":"\n\u003ch2\u003eGreen FKM Fluorine Rubber O-Rings – CS1mm Seals \u0026amp; Gasket Washers\u003c\/h2\u003e\n\u003cp\u003eKeep your systems leak-free and running smoothly with these high-performance \u003cstrong\u003eGreen FKM (Fluorocarbon) Rubber O-Rings\u003c\/strong\u003e. With a 1mm cross-section (CS1mm), these precision-engineered ring gaskets deliver outstanding sealing performance across a wide range of demanding industrial, automotive, and mechanical applications.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose FKM Fluorine Rubber O-Rings?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Temperature Resistance:\u003c\/strong\u003e FKM material withstands extreme high and low temperatures, maintaining a reliable seal where standard rubber fails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Chemical Resistance:\u003c\/strong\u003e Highly resistant to oils, fuels, hydraulic fluids, solvents, and many aggressive chemicals — ideal for demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWear-Resistant \u0026amp; Durable:\u003c\/strong\u003e The robust fluorocarbon rubber construction resists abrasion and compression set, ensuring a long-lasting, consistent seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Ring Gasket Shape:\u003c\/strong\u003e Uniform CS1mm cross-section for easy, precise fitting and reliable sealing across a variety of groove dimensions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for use in hydraulic systems, pneumatic equipment, pumps, valves, automotive engines, plumbing, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibrant Green Color:\u003c\/strong\u003e Easily distinguishable from standard black O-rings, making identification and inventory management effortless.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Ouling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e FKM (Fluorocarbon \/ Fluorine Rubber)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Section Thickness (CS):\u003c\/strong\u003e 1mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Ring Gasket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e Standard Sizing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHydraulic \u0026amp; pneumatic sealing systems\u003c\/li\u003e\n  \u003cli\u003eAutomotive engine components \u0026amp; fuel systems\u003c\/li\u003e\n  \u003cli\u003eIndustrial pumps, valves \u0026amp; fittings\u003c\/li\u003e\n  \u003cli\u003ePlumbing connections \u0026amp; pipe joints\u003c\/li\u003e\n  \u003cli\u003eChemical processing equipment\u003c\/li\u003e\n  \u003cli\u003eGeneral mechanical assemblies requiring a reliable gasket seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more hardware and fastening solutions? Check out these popular items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-20mm-diamond-flat-grinding-wheel-dry-and-wet-use-heavy-duty-concrete-grinder-wheel-blue-vacuum-brazed\"\u003e10\/20mm Diamond Flat Grinding Wheel Dry and Wet Use Heavy Duty Concrete Grinder Wheel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is FKM fluorine rubber, and why is it used for O-ring seals?\u003c\/h4\u003e\n\u003cp\u003eA: FKM (Fluorocarbon rubber) is a high-performance elastomer known for its exceptional resistance to heat, chemicals, oils, and fuels. FKM O-rings are widely used in industrial, automotive, and hydraulic applications where standard rubber seals would degrade, making them a reliable choice for demanding sealing environments.\u003c\/p\u003e\n\u003ch4\u003eQ: What does CS1mm mean for an O-ring?\u003c\/h4\u003e\n\u003cp\u003eA: \"CS\" stands for Cross-Section — it refers to the diameter of the O-ring's circular profile. A CS1mm O-ring has a 1mm thick cross-section, which determines how it fits into a groove and how much compression it provides to create a seal. Always match the CS measurement to your groove specifications for optimal sealing performance.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these green FKM O-rings suitable for high-temperature applications?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. FKM fluorocarbon rubber is rated for use across a broad temperature range, typically from approximately -20°C to +200°C (-4°F to +392°F), making these O-rings well suited to high-heat environments such as automotive engines, industrial machinery, and processing equipment.\u003c\/p\u003e\n\u003ch4\u003eQ: How many O-rings are included per order?\u003c\/h4\u003e\n\u003cp\u003eA: The quantity per package may vary depending on the inner diameter size selected. Please refer to the product variant details or contact us for specific quantity information for your chosen size.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is FKM fluorine rubber, and why is it used for O-ring seals?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"FKM (Fluorocarbon rubber) is a high-performance elastomer known for its exceptional resistance to heat, chemicals, oils, and fuels. 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FKM fluorocarbon rubber is rated for use across a broad temperature range, typically from approximately -20°C to +200°C (-4°F to +392°F), making these O-rings well suited to high-heat environments such as automotive engines, industrial machinery, and processing equipment.\"}}, {\"@type\": \"Question\", \"name\": \"How many O-rings are included per order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The quantity per package may vary depending on the inner diameter size selected. 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