{"product_id":"danco-13-16-in-d-x-5-8-in-d-rubber-o-ring-20-pk","title":"Danco 13\/16 in. D X 5\/8 in. D Rubber O-Ring 20 pk","description":"\u003cdiv\u003e\n\u003cp\u003eKeep your fixtures leak-free with the Danco 13\/16 in. x 5\/8 in. Rubber O-Ring—a precise, dependable seal built for common faucet and valve applications. This 20-pack delivers consistent performance across multiple repairs, so you’re never caught without the right size when a seal wears out.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; material\u003c\/strong\u003e: Exterior diameter 13\/16 in, interior diameter 5\/8 in, wall thickness 0.094 in; made from flexible rubber designed to seal securely under typical household water pressure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity \u0026amp; packaging\u003c\/strong\u003e: 20 O-rings per package, neatly organized in a polybag for easy storage and quick replacement when you’re doing maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand compatibility\u003c\/strong\u003e: Designed to fit a wide range of fixtures, including Arrowhead, Moen, Mueller, Price Pfister, Speakman, and Universal Rundle valve and cartridge assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e: Replacement seals for faucets, valves, and related plumbing components where a 13\/16\" OD and 5\/8\" ID O-ring is required. Great for DIY projects, service calls, and spare parts kits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: A correctly sized O-ring prevents leaks, reduces water waste, and extends the life of your fixtures by maintaining a reliable seal even after repeated use and temperature changes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation tips\u003c\/strong\u003e: Turn off the water, remove the old ring, clean the groove, and insert the new O-ring with a light coat of silicone grease to ease seating and prolong life. Check for leaks after reassembly and filling the line.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValue in a pack\u003c\/strong\u003e: Having 20 of the same size ensures you’re prepared for multiple seals or future projects, so you won’t have to scramble for a matching ring mid-repair.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Danco 13\/16 in. x 5\/8 in. Rubber O-Ring 20-pack for ready-to-use, precise seals that fit popular brands and deliver consistent performance across your plumbing maintenance needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Danco","offers":[{"title":"Default Title","offer_id":52190481842450,"sku":"4100236","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4100236_A.eps_High.jpg?v=1775854703","url":"https:\/\/nationalhardwaregroup.com\/products\/danco-13-16-in-d-x-5-8-in-d-rubber-o-ring-20-pk","provider":"National Hardware Group","version":"1.0","type":"link"}