{"product_id":"lamons-445-buna-nbr-nitrile-o-ring-70a-durometer-black-sterling-seal-and-supply-12-pack","title":"Lamons 445 Buna\/NBR Nitrile O-Ring 70A Durometer Black, Sterling Seal and Supply (12 Pack)","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade of Black Buna-Nitrile (also called Buna-N) for use with a variety of fluids from petroleum to aliphatic hydrocarbons\u003c\/li\u003e\n\u003cli\u003eO-ring Size - Actual (b) per AS568A Metric O-ring Size per AS568A (b)ID (Nominal): 8 OD (Nominal): 1\/4 CS (Nominal): 8-1\/2\u003c\/li\u003e\n\u003cli\u003eDurometer (hardness) of 70A for resistance to penetration\u003c\/li\u003e\n\u003cli\u003eRound cross-section to provide a seal between cylindrical overlapping surfaces\u003c\/li\u003e\n\u003cli\u003eFor use across a wide temperature range from -30 degrees F (-34 degrees C) to 250 degrees F (121 degrees C)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuna-nitrile can have high tensile strength, and abrasion, tear, and compression set resistance. and is compatible for use with petroleum, HFA, HFB and HFC fluids, vegetable oil, alcohol, acids and aliphatic hydrocarbons. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light.\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357796139217,"sku":"BW-B08MCKB59Q","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71ruSoZlauL._SL1500_1b9552ab-e820-4483-9dae-f05c5e104678.jpg?v=1790986004","url":"https:\/\/belmontwarehouse.com\/products\/lamons-445-buna-nbr-nitrile-o-ring-70a-durometer-black-sterling-seal-and-supply-12-pack","provider":"Belmont Warehouse","version":"1.0","type":"link"}