{"product_id":"fluorocarbon-75a-durometer-hydraulic-o-ring-3","title":"Fluorocarbon 75A Durometer Hydraulic O-Ring 3\/16th Cross Section","description":"\u003ch2\u003eFluorocarbon (FKM\/Viton®) 75A Durometer Hydraulic O-Ring\u003c\/h2\u003e\u003cp\u003eEngineered for demanding hydraulic and fluid power applications, our Fluorocarbon 75A Durometer O-Rings deliver exceptional chemical resistance and thermal stability where standard elastomers fall short. Manufactured to AS568 standard dash sizes, these O-rings provide a reliable, leak-free seal in high-temperature and aggressive-media environments.\u003c\/p\u003e\u003ch3\u003eMaterial Properties\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fluorocarbon (FKM\/Viton®)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurometer:\u003c\/strong\u003e 75A Shore A (±5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°F to +400°F (-29°C to +204°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutstanding resistance to petroleum-based hydraulic fluids, fuels, and lubricants\u003c\/li\u003e\n\u003cli\u003eExcellent resistance to aromatic hydrocarbons, chlorinated solvents, and acids\u003c\/li\u003e\n\u003cli\u003eLow compression set for long-term sealing integrity under sustained load\u003c\/li\u003e\n\u003cli\u003eSuperior resistance to heat aging, ozone, and weathering\u003c\/li\u003e\n\u003cli\u003eSuitable for static and dynamic hydraulic sealing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStandards \u0026amp; Compliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDimensions conform to AS568 standard dash number series\u003c\/li\u003e\n\u003cli\u003eMeets SAE AMS 7259 fluorocarbon elastomer specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydraulic cylinders and actuators\u003c\/li\u003e\n\u003cli\u003eHigh-temperature fluid power systems\u003c\/li\u003e\n\u003cli\u003eChemical processing equipment\u003c\/li\u003e\n\u003cli\u003eAerospace and industrial fluid handling\u003c\/li\u003e\n\u003cli\u003eFuel system sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: Not recommended for use with ketones (MEK, acetone), esters, or certain amines. Verify chemical compatibility before installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Hercules","offers":[{"title":"309","offer_id":43011669590087,"sku":"568-309V","price":11.34,"currency_code":"USD","in_stock":true},{"title":"310","offer_id":43011669622855,"sku":"568-310V","price":11.87,"currency_code":"USD","in_stock":true},{"title":"326","offer_id":43011669655623,"sku":"568-326V","price":21.79,"currency_code":"USD","in_stock":true},{"title":"329","offer_id":43011669688391,"sku":"568-329V","price":27.29,"currency_code":"USD","in_stock":true},{"title":"330","offer_id":43011669721159,"sku":"568-330V","price":13.05,"currency_code":"USD","in_stock":true},{"title":"357","offer_id":43011669753927,"sku":"568-357V","price":87.46,"currency_code":"USD","in_stock":true},{"title":"367","offer_id":43011669786695,"sku":"568-367V","price":143.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1204\/2567\/files\/1B54509F-3B74-4B89-8D81-E03AD2AE6101.jpg?v=1785264343","url":"https:\/\/yarbroughindustries.shop\/products\/fluorocarbon-75a-durometer-hydraulic-o-ring-3","provider":"Yarbrough Industries","version":"1.0","type":"link"}