{"product_id":"standard-buna-nitrile-o-ring-for-hydraulic-fluids","title":"O Ring Buna Nitrile Rubber 70 Durometer 3 Inch Inner Diameter 3 1\/8 Inch Outer Diameter Pack Of 10 ORBN041x10 Standard Size For Hydraulic Systems Automotive Off Road Oil And Grease Resistant","description":"\u003cdiv\u003eBuna N O-Ring, 3in ID x 3 1\/8in OD, Pack of 10\u003cbr\u003e\n✔️ Oil and grease resistant nitrile seal for hydraulics and engines \u003cp\u003eThese Buna N O-rings are standard-sized seals crafted from Buna N (Nitrile) with 70 durometer hardness. They’re designed for hydraulic systems, automotive, and off-road equipment where oil and grease resistance matters.\u003c\/p\u003e ✅ 70 durometer Buna N nitrile for strong oil and grease resistance \u003cbr\u003e\n✅ 3 in ID and 3 1\/8 in OD standard ORBN041x10 size \u003cbr\u003e\n✅ Pack of 10 O-rings per order \u003cbr\u003e\n✅ Temperature range -30°F to 250°F (-34°C to 121°C) \u003cbr\u003e\n✅ Compatible with aliphatic hydrocarbons (diesel, mineral oils, fuels) \u003cbr\u003e\n✅ Not compatible with fuels high in aromatics or chlorinated solvents \u003cbr\u003e \u003cp\u003e💡 What is a Buna N O-ring used for in hydraulic and automotive systems?\nA handy overview for buyers:\n- Seals petroleum oils, hydraulic fluids, and greases\n- Performs across a wide temperature range from -30°F to 250°F\n- Compatible with aliphatic hydrocarbons like propane, diesel, and mineral oils\n- Not recommended for fuels with high aromatic content or chlorinated solvents\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47902437015787,"sku":"VXB015O382HU","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61069uGED9L_f5016e6d-d258-498c-9e5a-6690d7852725.jpg?v=1772984958","url":"https:\/\/vxb.com\/products\/standard-buna-nitrile-o-ring-for-hydraulic-fluids","provider":"VXB Bearings","version":"1.0","type":"link"}