{"product_id":"danco-2-3-16-in-d-x-2-in-d-89-rubber-o-ring-20-pk","title":"Danco 2-3\/16 in. D X 2 in. D #89 Rubber O-Ring 20 pk","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDanco 2-3\/16 in. D X 2 in. D #89 Rubber O-Ring\u003c\/strong\u003e is a purpose-built seal designed for American Standard faucets and compatible plumbing fixtures. This 20-pack gives you dependable spares for fast, affordable repairs, helping you prevent drips and water waste without hunting for tools or guessing at sizes.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExterior Diameter (OD):\u003c\/strong\u003e 2-3\/16 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterior Diameter (ID):\u003c\/strong\u003e 2 inches\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 3\/32 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 20 O-rings in a polybag\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned For:\u003c\/strong\u003e American Standard faucets and related fixtures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this O-ring matters\u003c\/p\u003e\n\u003cp\u003eIn plumbing, a precise seal is everything. The #89 size is tailored to the common seating dimensions found in many American Standard faucet assemblies, delivering a durable, leak-resistant fit that stands up to regular use. Rubber construction provides a reliable compressive seal that remains effective across temperature swings and routine wear, reducing the risk of costly water damage and annoying drips.\u003c\/p\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing worn or burned-in O-rings during faucet maintenance to restore a tight, leak-free seal\u003c\/li\u003e \u003cli\u003eSealing valve stems and supply-line connections where a 2-3\/16 in outer diameter, 2 in inner diameter O-ring is required\u003c\/li\u003e \u003cli\u003eStocking a ready-to-go spare kit for households with frequent faucet upkeep or rental properties where quick service matters\u003c\/li\u003e \u003cli\u003eConversions or repairs on older fixtures that still rely on standard #89 O-ring sizing\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation tips for best results\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore installing, shut off water and relieve any pressure. Remove the old O-ring and debris from the groove.\u003c\/li\u003e \u003cli\u003eClean the groove thoroughly to ensure a smooth seating surface for the new O-ring.\u003c\/li\u003e \u003cli\u003eLubricate the new O-ring lightly with silicone-based plumber’s grease for easier seating and a longer seal life—avoid petroleum-based lubricants.\u003c\/li\u003e \u003cli\u003eSeat the O-ring evenly in the groove to prevent twisting or pinching during assembly.\u003c\/li\u003e \u003cli\u003eGently tighten connections to the recommended torque; overtightening can damage the O-ring and fixture.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDIY homeowners undertaking faucet maintenance or minor repairs\u003c\/li\u003e \u003cli\u003eProperty managers and maintenance teams needing reliable, ready-to-use O-rings\u003c\/li\u003e \u003cli\u003eAnyone replacing aging seals in American Standard faucets to ensure a durable, long-lasting seal\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, this Danco O-ring kit is a practical, misplacement-resistant solution for keeping American Standard faucets running smoothly. With a precise #89 sizing, robust rubber construction, and a convenient 20-pack, it’s a dependable choice for timely repairs and ongoing faucet care.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Danco","offers":[{"title":"Default Title","offer_id":52190477975826,"sku":"4100335","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4100335_A.eps_High.jpg?v=1775854685","url":"https:\/\/nationalhardwaregroup.com\/products\/danco-2-3-16-in-d-x-2-in-d-89-rubber-o-ring-20-pk","provider":"National Hardware Group","version":"1.0","type":"link"}