{"product_id":"fluorocarbon-90-durometer-hydraulic-boss-o-ring","title":"Fluorocarbon 90 Durometer Hydraulic Boss O-Ring","description":"\u003ch2\u003eFluorocarbon (FKM) 90 Durometer Hydraulic Boss O-Ring\u003c\/h2\u003e\u003cp\u003eEngineered for the most demanding hydraulic applications, this Fluorocarbon (FKM) O-Ring delivers exceptional sealing performance where standard elastomers fall short. With a 90 Shore A durometer hardness, it provides superior resistance to extrusion under high-pressure conditions, making it the go-to choice for hydraulic boss port fittings in industrial and mobile hydraulic systems.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutstanding chemical resistance\u003c\/strong\u003e — withstands petroleum-based hydraulic fluids, synthetic fluids, fuels, and aggressive chemicals that degrade standard nitrile seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temperature performance\u003c\/strong\u003e — maintains sealing integrity across a wide temperature range, typically -20°F to +400°F (-29°C to +204°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 durometer hardness\u003c\/strong\u003e — firm compound minimizes extrusion and blow-out in high-pressure hydraulic circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoss port compatible\u003c\/strong\u003e — precision-molded to SAE\/AS568 dimensional standards for reliable face sealing in straight-thread O-ring boss (ORB) fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow compression set\u003c\/strong\u003e — retains sealing force over extended service life, reducing maintenance intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydraulic pumps, motors, and valves\u003c\/li\u003e\n\u003cli\u003eHigh-pressure fluid connectors and manifolds\u003c\/li\u003e\n\u003cli\u003eMobile hydraulic equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery exposed to aggressive fluids or elevated temperatures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yarbrough Industries","offers":[{"title":"02","offer_id":42949615747143,"sku":"568-902V","price":4.38,"currency_code":"USD","in_stock":true},{"title":"04","offer_id":42949615779911,"sku":"568-904V","price":4.68,"currency_code":"USD","in_stock":true},{"title":"06","offer_id":42949615812679,"sku":"568-906V","price":4.98,"currency_code":"USD","in_stock":true},{"title":"08","offer_id":42949615845447,"sku":"568-908V","price":5.8,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":42949615878215,"sku":"568-912V","price":10.48,"currency_code":"USD","in_stock":true},{"title":"16","offer_id":42949615910983,"sku":"568-916V","price":14.15,"currency_code":"USD","in_stock":true},{"title":"24","offer_id":42949623021639,"sku":"568-924V","price":24.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1204\/2567\/files\/939D962E-E9CE-4EC9-8DC5-C64D00A7A404.jpg?v=1783701961","url":"https:\/\/yarbroughindustries.shop\/products\/fluorocarbon-90-durometer-hydraulic-boss-o-ring","provider":"Yarbrough Industries","version":"1.0","type":"link"}