{"product_id":"top-tier-75-durometer-fkm-viton-o-ring-set-brown-b","title":"Top Tier 75 Durometer Fkm Viton O Ring Set Brown Bulk Pack Heavy Duty Seals Built Different For Chemical And Oil Resistance No Sweat Industrial Performance","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty FKM Fluoroelastomer O Ring Seals\u003cbr\u003e✔️ Brown 75 durometer FKM rubber O rings bulk pack for industrial use\u003c\/p\u003e \u003cp\u003eThis bulk assortment of brown fluoroelastomer seals handles harsh chemical environments without failing fast. You will typically use these heavy duty rings on automotive hydraulic lines, aerospace fluid systems, or industrial pump housings where leak free performance matters most.\u003c\/p\u003e \u003cp\u003e✅ 75 durometer hardness resists permanent deformation under pressure\u003cbr\u003e✅ Rated for continuous operation between 32° and 400° F\u003cbr\u003e✅ Low gas permeability keeps sealing force locked tight\u003cbr\u003e✅ Meets AMS 7259 standards for demanding factory workflows\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 How do you prevent fluoroelastomer seals from failing under extreme heat?\u003cbr\u003eA properly selected compound stays flexible and blocks leaks across tough operating ranges.\u003cbr\u003e* high fluorine content shrinks down molecular gaps to stop solvent swelling\u003cbr\u003e* thick crosslinked matrix holds shape when thermal expansion hits peak levels\u003cbr\u003e* handier alternative to silicone when oil resistance tops your priority list\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49249896104171,"sku":"VXB01DZZDZVC","price":9644.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71eIPS2ow7L.jpg?v=1787070142","url":"https:\/\/vxb.com\/products\/top-tier-75-durometer-fkm-viton-o-ring-set-brown-b","provider":"VXB Bearings","version":"1.0","type":"link"}