{"product_id":"o-ring-18-77x1-78-ffkm-90a","title":"O-Ring 18.77 × 1.78 mm · FFKM · 90A","description":"\u003cp\u003eBuy \u003cstrong\u003eO-Ring 18.77 × 1.78 mm · FFKM · 90A\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 90 ShA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 18.77 × 1.78 mm (0.739 × 0.070 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":53230417510742,"sku":"ORS232981-10","price":37.6,"currency_code":"USD","in_stock":true},{"title":"20 pcs","offer_id":53230417543510,"sku":"ORS232981-20","price":65.92,"currency_code":"USD","in_stock":true},{"title":"50 pcs","offer_id":53230417576278,"sku":"ORS232981-50","price":135.75,"currency_code":"USD","in_stock":true},{"title":"100 pcs","offer_id":53230417609046,"sku":"ORS232981-100","price":157.24,"currency_code":"USD","in_stock":true},{"title":"250 pcs","offer_id":53230417641814,"sku":"ORS232981-250","price":365.02,"currency_code":"USD","in_stock":true},{"title":"500 pcs","offer_id":53230417674582,"sku":"ORS232981-500","price":561.57,"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_4146540e-34f7-4c1b-bf23-b67157b38314.png?v=1776953339","url":"https:\/\/oxxring.com\/products\/o-ring-18-77x1-78-ffkm-90a","provider":"OxxRing","version":"1.0","type":"link"}