{"product_id":"threaded-brass-tube-nut-tap-repair-fitting","title":"Threaded Brass Tube Nut for Kitchen Tap Repair — 55mm \/ 80mm \/ 110mm","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eThreaded Brass Tube Nut — Reliable Kitchen Tap Repair Fitting for a Leak-Free Connection\u003c\/h2\u003e\n\u003cp\u003eA dripping tap or a weeping connection under the sink is one of those problems that demands a fix today, not next week. Whether you're a homeowner tackling a weekend repair or a plumber replacing worn tap tails on a job site, having the right threaded brass tube nut on hand makes the difference between a quick fix and an extended shutdown of the water supply.\u003c\/p\u003e\n\u003cp\u003eEach set contains 1 piece of a solid brass tube nut with a 1½\" threaded connection. Available in three lengths — 55mm (≈2.2\"), 80mm (≈3.1\"), and 110mm (≈4.3\") — to suit different tap tail depths and under-sink cabinet configurations. The brass construction provides a dense, machinable body that threads cleanly and seats firmly against tap bodies and supply line connectors.\u003c\/p\u003e\n\u003cp\u003eTypical applications include kitchen tap tail replacement, bathroom basin tap repair, and threaded tube nut replacement on mixer taps. The 1½\" thread size fits a wide range of standard tap fittings used in residential plumbing, making this a practical addition to any tap repair fitting kit or plumbing spares drawer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔵\u003c\/span\u003e \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Designed for 1½\" threaded tap connections. Fits standard kitchen and bathroom tap tails in 55mm, 80mm, and 110mm lengths. Verify your tap thread standard before installation — contact us if you need help confirming fit.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These Threaded Brass Tube Nuts\u003c\/h2\u003e\n\u003cul class=\"hdiy-features\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSolid Brass Construction\u003c\/strong\u003e — Machined from solid brass for a dense, corrosion-resistant body that holds up to repeated tightening and long-term exposure to water and humidity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eThree Length Options\u003c\/strong\u003e — Choose from 55mm (≈2.2\"), 80mm (≈3.1\"), or 110mm (≈4.3\") to match your specific tap tail depth and under-sink clearance requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔗\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e1½\" Threaded Connection\u003c\/strong\u003e — Sized for the most common residential tap tail thread standard, making this threaded brass tube nut compatible with a wide range of kitchen and bathroom tap fittings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWatertight Seating Surface\u003c\/strong\u003e — The machined seating face creates a consistent contact surface for PTFE tape or fiber washers, helping achieve a leak-free seal on first installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHot \u0026amp; Cold Water Rated\u003c\/strong\u003e — Brass maintains structural integrity across standard residential water temperatures, making this fitting suitable for both hot and cold tap supply lines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛠️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTool-Friendly Hex Profile\u003c\/strong\u003e — The nut profile is designed to be gripped by a standard adjustable wrench or basin wrench, allowing straightforward installation without specialist plumbing tools.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — Threaded Brass Tube Nut Tap Repair Fitting\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eThreaded Brass Tube Nut \/ Tap Repair Fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003e1½\" (BSP-compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e55mm (≈2.2\") \/ 80mm (≈3.1\") \/ 110mm (≈4.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive \/ Installation\u003c\/th\u003e\n\u003ctd\u003eAdjustable wrench or basin wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Rating\u003c\/th\u003e\n\u003ctd\u003eSuitable for standard hot \u0026amp; cold water supply (typically up to 90°C \/ 194°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Rating\u003c\/th\u003e\n\u003ctd\u003eTypically rated for residential supply pressure (contact us to confirm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 piece (1 pcs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eKitchen tap repair, bathroom basin tap, mixer tap tail replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eBefore You Buy:\u003c\/strong\u003e Thread standards can vary between tap brands and regions. If you are unsure whether this fitting matches your existing tap tail, please measure your current nut or contact us with your tap model before ordering.\u003c\/div\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right length — 55mm, 80mm, or 110mm?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the distance from the tap body to the connection point where the nut will seat. The 55mm (≈2.2\") option suits compact under-sink spaces, the 80mm (≈3.1\") fits standard cabinet depths, and the 110mm (≈4.3\") works for extended or offset tap installations. When in doubt, measure twice before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat thread standard does this brass tube nut use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThis fitting is designed for 1½\" (BSP-style) threaded tap connections, which are the most common standard for kitchen tap tails in the US and UK. If your tap uses a different thread pitch, please contact us to confirm compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs brass strong enough for pressurized water supply lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Brass is generally rated for typical residential water supply pressures (typically up to 10 bar \/ 145 psi). Its dense grain structure resists deformation under sustained pressure, making it a reliable choice for tap repair fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this fitting be used with outdoor or exposed plumbing?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eBrass has inherent corrosion resistance and performs well in damp environments. However, for fully outdoor or submerged applications, we recommend verifying the finish and considering additional sealing. In most cases, this fitting is suitable for indoor kitchen and bathroom use without additional treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this nut work with both hot and cold water lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Brass maintains its structural integrity across the temperature range of standard residential hot and cold water supplies (generally up to 90°C \/ 194°F). It is suitable for use on both hot and cold tap tails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need any special tools to install this fitting?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eIn most cases, a standard adjustable wrench or basin wrench is sufficient. Apply PTFE tape to the threads before installation to ensure a watertight seal. Avoid over-tightening, as brass threads can be damaged by excessive torque.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many pieces come in one order?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eEach order contains 1 piece (1 pcs) of the selected size. If you need multiple lengths for a full tap repair kit, simply add each size separately to your cart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your size and length above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"1\u00262\" x（55mm） \/ 1 pcs","offer_id":52331547132178,"sku":"GYZSYGLBZSJ023801x1","price":5.1,"currency_code":"USD","in_stock":true},{"title":"1\u00262\" x（80mm） \/ 1 pcs","offer_id":52331547164946,"sku":"GYZSYGLBZSJ023802x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"1\u00262\" x（110mm） \/ 1 pcs","offer_id":52331547197714,"sku":"GYZSYGLBZSJ023803x1","price":7.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of8_6a9a2eab-e07e-40ad-8e51-eb0e7ff0de17.jpg?v=1781074567","url":"https:\/\/homediyer.com\/products\/threaded-brass-tube-nut-tap-repair-fitting","provider":"HomeDIYer","version":"1.0","type":"link"}