{"product_id":"o-ring-21-80x3-50-fkm-90a","title":"O-Ring 21.80 × 3.50 mm · FKM · 90A","description":"\u003cp\u003eBuy \u003cstrong\u003eO-Ring 21.80 × 3.50 mm · FKM · 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 FKM\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 21.80 × 3.50 mm (0.858 × 0.138 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 chemical- and heat-resistant sealing for more demanding environments\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":53191411237206,"sku":"ORS170732-10","price":16.49,"currency_code":"USD","in_stock":true},{"title":"20 pcs","offer_id":53191411269974,"sku":"ORS170732-20","price":28.91,"currency_code":"USD","in_stock":true},{"title":"50 pcs","offer_id":53191411302742,"sku":"ORS170732-50","price":59.53,"currency_code":"USD","in_stock":true},{"title":"100 pcs","offer_id":53191411335510,"sku":"ORS170732-100","price":68.96,"currency_code":"USD","in_stock":true},{"title":"250 pcs","offer_id":53191411368278,"sku":"ORS170732-250","price":160.08,"currency_code":"USD","in_stock":true},{"title":"500 pcs","offer_id":53191411401046,"sku":"ORS170732-500","price":246.27,"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_49_AM_27c67518-16f5-4564-b405-fd34536971de.png?v=1776808800","url":"https:\/\/oxxring.com\/products\/o-ring-21-80x3-50-fkm-90a","provider":"OxxRing","version":"1.0","type":"link"}