{"product_id":"m-79p5x3-p-or-bi-sms-v70","title":"SMS 1588 79.5x3 FKM Fluorocarbon Metric O-Ring, 70A Durometer, 79.5mm ID x 3mm CS (3.130\" x 0.118\", 85.5mm OD) - Precision-Molded Replacement Sealing Ring for Pumps, Valves \u0026 Fittings","description":"\u003cp\u003eChasing a leak or a slow drip and need the exact metric o-ring size to seal it for good? A worn or wrong-size o-ring lets fluid weep past the joint, drops pressure, and can damage the equipment around it.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThis Beaver Island Parts Company replacement o-ring is a single SMS 1588 79.5x3 o-ring, a standard metric sealing size measuring 79.5mm inside diameter by 3mm cross-section (3.130\" ID x 0.118\" CS, 85.5mm outer diameter), molded in 70A Fluorocarbon (FKM) rubber.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eFull Compatibility:\u003c\/b\u003e SMS 1588 79.5x3 is an international-standard o-ring size used across pumps, valves, filters, fittings and machinery worldwide. If your application calls for a 79.5mm x 3mm o-ring, this is the size.\u003cbr\u003e\u003cb\u003eInstallation Note:\u003c\/b\u003e Clean the groove, inspect the sealing surface, seat the new o-ring without twisting it, and lubricate before assembly.\u003cbr\u003e\u003cb\u003ePro Tip:\u003c\/b\u003e Apply \u003ca href=\"https:\/\/beaverislandparts.com\/products\/aqua-flex-food-grade-silicone-lubricant-50g\" target=\"_blank\" rel=\"noopener\"\u003eAqua Flex\u003c\/a\u003e lubricant before installation to ease seating and extend seal life.\u003cbr\u003e\u003cp\u003eWe are an American family-owned and operated small business committed to high-quality replacement parts and honest fitment information.\u003c\/p\u003e","brand":"Beaver Island Parts Company","offers":[{"title":"2-Pack","offer_id":48610055717069,"sku":"M.79p5x3.2.OR.BI.SMS.V70","price":11.99,"currency_code":"USD","in_stock":true},{"title":"5-Pack","offer_id":48610055749837,"sku":"M.79p5x3.5.OR.BI.SMS.V70","price":18.99,"currency_code":"USD","in_stock":true},{"title":"10-Pack","offer_id":48610055782605,"sku":"M.79p5x3.10.OR.BI.SMS.V70","price":27.99,"currency_code":"USD","in_stock":true},{"title":"25-Pack","offer_id":48610055815373,"sku":"M.79p5x3.25.OR.BI.SMS.V70","price":59.99,"currency_code":"USD","in_stock":true},{"title":"50-Pack","offer_id":48610055848141,"sku":"M.79p5x3.50.OR.BI.SMS.V70","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/8110\/0237\/files\/AS568-235_3b1fb34e-a5f8-4f1e-ada9-0956a1ed53d1.png?v=1785883863","url":"https:\/\/beaverislandparts.com\/products\/m-79p5x3-p-or-bi-sms-v70","provider":"Beaver Island Parts Company","version":"1.0","type":"link"}