{"product_id":"ro-feed-water-adapter-tap-tee-ball-valve-1-2-to-1-4-3-8","title":"RO Feed Water Adapter 1\/2\" to 1\/4\" 3\/8\" Tap Tee \u0026 Ball Valve","description":"\u003ch2\u003eRO Feed Water Adapter Tap Tee with Shut-Off Ball Valve\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home water filtration setup with this durable \u003cstrong\u003eRO Feed Water Adapter Tap Tee\u003c\/strong\u003e. Designed to connect 1\/2\" cold or hot water pipes to 1\/4\" or 3\/8\" feed lines, this adapter is the ideal solution for installing reverse osmosis systems, water filters, and purifiers. The integrated shut-off ball valve lets you quickly control water flow without needing extra tools or fittings.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China from high-quality 304 stainless steel, this fitting is built to withstand everyday use in both hot and cold water applications. Its corrosion-resistant construction ensures a long service life, even in high-humidity environments under the sink.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Converts 1\/2\" water supply lines to 1\/4\" or 3\/8\" outlets — perfect for RO systems and water filtration units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Shut-Off Ball Valve:\u003c\/strong\u003e Conveniently stop or start water flow with a simple quarter-turn — no additional valves needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction:\u003c\/strong\u003e Corrosion-resistant, durable, and safe for use with both hot and cold water pipes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Straightforward tap tee design that connects directly to your existing water supply line with no special tools required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for kitchen and bathroom applications, RO water purifiers, ice makers, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Includes:\u003c\/strong\u003e 1 complete tap tee adapter set, ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Size:\u003c\/strong\u003e 1\/4\" \/ 3\/8\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Shut-Off Ball Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 Set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor settings and lighting conditions, the product color may vary slightly from images shown. Please allow for minor measurement tolerances.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-pc-water-faucet-tap-knob-type-plastic-outdoor-water-faucet-tap-replacement-for-water-tank-bucket-for-wine-bottle-juice-bottle\"\u003e1 Pc Water Faucet Tap Knob Type Plastic Outdoor Water Faucet Tap Replacement For Water Tank Bucket\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Sink Wrenches Detach Tool for Kitchen Bathroom Faucet Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-400cm-sealing-tape-faucet-sealing-tape-oil-free-leak-proof-water-pipe-gas-pipeline-sealing-tape\"\u003e1PC 400cm Sealing Tape – Faucet Sealing Tape, Oil-Free Leak Proof Water Pipe \u0026amp; Gas Pipeline Sealing Tape\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nutrition.gov\/topics\/shopping-cooking-and-food-safety\" target=\"_blank\" rel=\"noopener\"\u003eNutrition.gov on cooking and food safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What water pipe size does this RO feed water adapter connect to?\u003c\/h4\u003e\n\u003cp\u003eA: This tap tee adapter connects to standard 1\/2\" cold or hot water supply lines and provides outlet connections for 1\/4\" or 3\/8\" tubing, which is the standard size used by most reverse osmosis and water filtration systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this adapter be used with hot water lines?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this adapter is made from 304 stainless steel, making it suitable for use with both cold and hot water pipes. It is designed to handle typical household water supply temperatures safely.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is any special tool required to install this tap tee adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No special tools are needed. The adapter features a straightforward tap tee design that connects directly to your existing 1\/2\" water supply line. A basic wrench may be used to ensure a secure, leak-free connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the shut-off ball valve do?\u003c\/h4\u003e\n\u003cp\u003eA: The integrated shut-off ball valve allows you to control the flow of water to your RO or filtration system with a simple quarter-turn. This makes maintenance, filter replacement, and system shut-off quick and convenient without having to turn off the main water supply.\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 water pipe size does this RO feed water adapter connect to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This tap tee adapter connects to standard 1\/2\\\" cold or hot water supply lines and provides outlet connections for 1\/4\\\" or 3\/8\\\" tubing, which is the standard size used by most reverse osmosis and water filtration systems.\"}}, {\"@type\": \"Question\", \"name\": \"Can this adapter be used with hot water lines?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this adapter is made from 304 stainless steel, making it suitable for use with both cold and hot water pipes. 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