{"product_id":"o-ring-51-21x3-48-ffkm-75a","title":"O-Ring 51.21 × 3.48 mm · FFKM · 75A","description":"\u003cp\u003eBuy \u003cstrong\u003eO-Ring 51.21 × 3.48 mm · FFKM · 75A\u003c\/strong\u003e in ready-to-ship pack sizes for repair, maintenance, prototype work, and small-batch purchasing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e FFKM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 75 ShA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 51.21 × 3.48 mm (2.016 × 0.137 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 10 \/ 20 \/ 50 \/ 100 \/ 250 \/ 500 pcs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e high-end sealing for aggressive chemicals and elevated temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard reference:\u003c\/strong\u003e AS568 \/ international metric-style, where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor \u003cstrong\u003e1000+ pcs\u003c\/strong\u003e, special requirements, or custom dimensions, use \u003cstrong\u003eCustom by Size or Drawing\u003c\/strong\u003e.\u003c\/p\u003e","brand":"OxxRing","offers":[{"title":"10 pcs","offer_id":53235535249750,"sku":"ORS227855-10","price":77.42,"currency_code":"USD","in_stock":true},{"title":"20 pcs","offer_id":53235535282518,"sku":"ORS227855-20","price":135.72,"currency_code":"USD","in_stock":true},{"title":"50 pcs","offer_id":53235535315286,"sku":"ORS227855-50","price":279.49,"currency_code":"USD","in_stock":true},{"title":"100 pcs","offer_id":53235535348054,"sku":"ORS227855-100","price":323.72,"currency_code":"USD","in_stock":true},{"title":"250 pcs","offer_id":53235535380822,"sku":"ORS227855-250","price":751.5,"currency_code":"USD","in_stock":true},{"title":"500 pcs","offer_id":53235535413590,"sku":"ORS227855-500","price":1156.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/6997\/2054\/files\/ChatGPT_Image_Apr_17_2026_09_20_18_AM_54f7316c-a415-4e59-a707-4b4d0cfdb34b.png?v=1776966535","url":"https:\/\/oxxring.com\/products\/o-ring-51-21x3-48-ffkm-75a","provider":"OxxRing","version":"1.0","type":"link"}