{"product_id":"stainless-steel-floor-drain-core-backflow-preventer","title":"Stainless Steel Floor Drain Core with Backflow Preventer","description":"\n\u003ch2\u003eStainless Steel Bathroom Floor Drain Replacement Core\u003c\/h2\u003e\n\u003cp\u003eUpgrade your bathroom or washroom drainage with this premium \u003cstrong\u003e304 stainless steel floor drain replacement core\u003c\/strong\u003e. Featuring a built-in backflow preventer and a silicone sealing loop, this drop-in insert delivers rapid water drainage while keeping odors, insects, and unwanted backflow out of your living space — all in a sleek, rust-resistant design built to last.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel Construction:\u003c\/strong\u003e Crafted from corrosion-resistant 304 stainless steel paired with a tight-fitting silicone sealing loop for reliable, long-term performance in wet environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRapid Drainage Design:\u003c\/strong\u003e The cylindrical insert features a wide upper rim, an internal drainage tube, and an outer sleeve with strategically placed openings that allow water to flow through quickly and efficiently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOdor-Blocking \u0026amp; Backflow Prevention:\u003c\/strong\u003e The silicone sealing loop creates a firm barrier that blocks unpleasant sewer odors, crawling insects, and unwanted backflow from entering your bathroom or washroom.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit with Reducer Rings:\u003c\/strong\u003e Comes with two silicone reducer rings to accommodate different drain opening sizes, making it compatible with a wide range of existing floor drain installations — no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Stainless Steel Strainer Screen:\u003c\/strong\u003e The included strainer screen catches hair, debris, and particles before they enter the pipe, helping to prevent clogs and keep your plumbing clear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Clean \u0026amp; Replace:\u003c\/strong\u003e Simply lift out the insert for routine cleaning or quick replacement. No specialist tools or plumbing knowledge needed — maintaining a hygienic drain has never been simpler.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel + Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackflow prevention, odor blocking, rapid drainage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRust-resistant brushed stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Floor Drain Replacement Core (with silicone sealing loop)\u003c\/li\u003e\n  \u003cli\u003e2 × Silicone Reducer Rings\u003c\/li\u003e\n  \u003cli\u003e1 × Stainless Steel Strainer Screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease allow slight measurement variations due to manual measuring. Actual color may vary slightly depending on monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/pesticide-registration\/selected-epa-registered-disinfectants\" target=\"_blank\" rel=\"noopener\"\u003eEPA registered disinfectants\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What material is this floor drain replacement core made from?\u003c\/h4\u003e\n\u003cp\u003eA: The drain core is crafted from durable 304 stainless steel, which is highly resistant to rust and corrosion. It is also paired with a silicone sealing loop that ensures a snug, odor-blocking fit inside your existing drain opening.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this drain core fit my existing bathroom floor drain?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement core is designed to fit a wide range of standard floor drain openings. It includes two silicone reducer rings in different sizes to help you achieve a secure, leak-free fit in most common drain sizes without any cutting or special tools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the backflow preventer work?\u003c\/h4\u003e\n\u003cp\u003eA: The silicone sealing loop on the outer sleeve creates a tight seal inside the drain housing. Water flows freely through the sleeve openings and internal drainage tube, while the seal prevents sewer gases, odors, insects, and backflow from traveling upward into your bathroom.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I clean or maintain this drain insert?\u003c\/h4\u003e\n\u003cp\u003eA: Maintenance is straightforward — simply lift the insert out of the drain opening, rinse it under running water, and remove any hair or debris from the stainless steel strainer screen. The tool-free, removable design makes routine cleaning quick and hassle-free.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What material is this floor drain replacement core made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The drain core is crafted from durable 304 stainless steel, which is highly resistant to rust and corrosion. 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