{"product_id":"304-ss-female-npt-barb-hose-tail-connector","title":"304 Stainless Steel Female NPT x Barb Hose Tail Connector — 1\/4\" to 1\"","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right barb length for my hose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the barb length to your hose's inner diameter. Generally, the barb should be equal to or slightly longer than the hose ID to ensure a secure grip. For example, a 1\/2\\\" (12.7mm) ID hose typically pairs well with a 12mm or 15mm barb. When in doubt, go slightly longer for a tighter seal.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pipe thread standard does this connector use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These connectors use NPT (National Pipe Taper) female threads, which is the standard tapered thread used in the US for pipe fittings. They are generally not directly compatible with BSP (British Standard Pipe) threads without an adapter.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can these fittings be used outdoors or in wet environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 304 stainless steel offers good corrosion resistance in most outdoor and wet environments. It performs well in freshwater, mild chemical, and general outdoor applications. For highly saline or chlorinated environments, 316 stainless steel is generally recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the pressure rating of these hose tail connectors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"304 stainless steel barb fittings typically handle working pressures up to 150 PSI depending on hose type and clamp used. Always verify the pressure rating against your specific hose and application requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need a hose clamp with these barb fittings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For low-pressure or gravity-fed systems, a push-fit connection may hold without a clamp. For pressurized lines, a stainless steel hose clamp is strongly recommended to prevent blowoff and ensure a leak-free seal.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What types of hose are compatible with these barb connectors?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These barb fittings are generally compatible with flexible hoses including PVC, rubber, silicone, and polyurethane tubing. The hose inner diameter should match the barb outer diameter for a secure fit. Check variant options for the specific barb size.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I use thread sealant tape (PTFE) when installing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Applying PTFE (Teflon) tape to the male pipe threads before threading into the female end of this fitting is recommended to ensure a leak-free seal on the NPT connection.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eFemale NPT x Barb Hose Tail Connector — Reliable 304 Stainless Steel Pipe-to-Hose Transition\u003c\/h2\u003e\n    \u003cp\u003ePlumbers, irrigation installers, and DIY homeowners know the frustration of a leaking pipe-to-hose joint — a loose barb, a corroded fitting, or a mismatched thread that never quite seals. These 304 stainless steel female NPT x barb hose tail connectors are built for anyone who needs a dependable, long-lasting transition from threaded pipe to flexible hose, whether on a workbench repair or a full irrigation system build.\u003c\/p\u003e\n    \u003cp\u003eEach connector is sold individually (1 pc per order) and features a female NPT threaded end on one side and a ribbed barb tail on the other. Available in pipe sizes from 1\/4\" to 1\" and barb lengths from 6mm (≈1\/4\") to 32mm (≈1-1\/4\"), these fittings cover a wide range of hose inner diameters. The body is machined from 304 stainless steel, offering a clean, corrosion-resistant finish suited for both indoor and outdoor use.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include garden irrigation line connections, compressed air hose assemblies, water transfer pump fittings, and fluid handling systems in workshops or light industrial settings — anywhere a secure female NPT to barb hose fitting is needed.\u003c\/p\u003e\n    \u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e Barb size refers to the barb tail length, not the hose inner diameter. Please confirm your hose ID matches the barb OD before ordering. See variant options or contact us to confirm compatibility.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    Compatible with flexible PVC, rubber, silicone, and polyurethane hose. Female end uses NPT (National Pipe Taper) thread standard — not directly compatible with BSP threads without an adapter.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These Female NPT x Barb Hose Tail Connectors\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFemale NPT Thread End\u003c\/strong\u003e — Standard tapered NPT female thread ensures a tight, leak-resistant connection to male-threaded pipe nipples and valves commonly used in US plumbing and irrigation systems.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌊\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRibbed Barb Tail Design\u003c\/strong\u003e — The stepped barb profile grips the inside of flexible hose tubing, resisting pullout under pressure and reducing the risk of blowoff in pressurized fluid lines.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🦾\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e304 Stainless Steel Construction\u003c\/strong\u003e — Machined from 304 SS for resistance to rust, oxidation, and mild chemical exposure — a durable choice for outdoor irrigation fittings and wet-environment plumbing connections.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide Size Range\u003c\/strong\u003e — Available in pipe thread sizes from 1\/4\" to 1\" and barb lengths from 6mm to 32mm, making it easy to find the right female NPT barb fitting for your specific hose and pipe combination.\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 Body\u003c\/strong\u003e — The hex-profile body allows wrench tightening for a secure, torque-controlled installation — no slipping or rounding off during assembly.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e♻️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eReusable and Removable\u003c\/strong\u003e — Unlike push-to-connect plastic fittings, stainless steel barb connectors can generally be removed and reused when paired with a hose clamp, making them a practical choice for systems that need periodic maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — Female NPT x Barb Hose Tail Fitting\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThread Type (Female End)\u003c\/th\u003e\n\u003ctd\u003eNPT (National Pipe Taper) — US standard\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePipe Thread Sizes Available\u003c\/th\u003e\n\u003ctd\u003e1\/4\", 3\/8\", 1\/2\", 3\/4\", 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBarb Tail Lengths Available\u003c\/th\u003e\n\u003ctd\u003e6mm (≈1\/4\") — 32mm (≈1-1\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBrushed \/ natural stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTypical Working Pressure\u003c\/th\u003e\n\u003ctd\u003eUp to 150 PSI (with hose clamp; verify for your application)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCompatible Hose Types\u003c\/th\u003e\n\u003ctd\u003ePVC, rubber, silicone, polyurethane flexible tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 pc (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCertifications \/ Standards\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\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right barb length for my hose?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMatch the barb length to your hose's inner diameter (ID). Generally, the barb OD should be equal to or slightly larger than the hose ID to create a snug, leak-resistant grip. For example, a hose with a 1\/2\" (≈12.7mm) ID typically pairs well with a 12mm or 15mm barb. When in doubt, go slightly longer for a tighter seal, and always secure with a stainless steel hose clamp on pressurized lines.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat pipe thread standard does this connector use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThese connectors use \u003cstrong\u003eNPT (National Pipe Taper)\u003c\/strong\u003e female threads — the standard tapered thread used in the US for pipe fittings and plumbing. NPT threads are generally not directly compatible with BSP (British Standard Pipe) threads. If you need BSP compatibility, an NPT-to-BSP adapter is typically required.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan these fittings be used outdoors or in wet environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. 304 stainless steel offers solid corrosion resistance in most outdoor, freshwater, and mild chemical environments, making it a reliable choice for garden irrigation fittings and outdoor plumbing connections. For highly saline, marine, or chlorinated environments, 316 stainless steel is generally the better option.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the pressure rating of these hose tail connectors?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003e304 stainless steel barb fittings typically handle working pressures up to \u003cstrong\u003e150 PSI\u003c\/strong\u003e when used with a properly sized hose clamp. Actual pressure capacity depends on hose material, wall thickness, clamp type, and temperature. Always verify the pressure rating against your specific system requirements before installation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need a hose clamp with these barb fittings?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFor gravity-fed or very low-pressure systems, a push-fit connection may hold without a clamp. For any pressurized line, a stainless steel hose clamp is strongly recommended to prevent hose blowoff and ensure a leak-free seal. The ribbed barb profile helps grip the hose, but a clamp provides the mechanical retention needed under pressure.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat types of hose are compatible with these barb connectors?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThese barb fittings are generally compatible with flexible hoses including \u003cstrong\u003ePVC, rubber, silicone, and polyurethane tubing\u003c\/strong\u003e. The hose inner diameter should match the barb outer diameter for a secure fit. Rigid tubing (copper, CPVC, PEX) is not compatible with barb-style fittings. Check the variant options for the specific barb size before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eShould I use PTFE thread tape when installing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes — applying \u003cstrong\u003ePTFE (Teflon) tape\u003c\/strong\u003e to the male pipe threads before threading into the female NPT end of this fitting is recommended. PTFE tape fills the thread gaps on tapered NPT connections and helps achieve a leak-free seal. Wrap the tape clockwise (when facing the thread end) for 2–3 layers before assembly.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your \u003cstrong\u003epipe size and barb length\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"304 stainless steel \/ 1\u00264\" * 6mm \/ 1pcs","offer_id":52335718891794,"sku":"BEAR026357x1","price":6.49,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00264\" * 8mm \/ 1pcs","offer_id":52335718924562,"sku":"BEAR026358x1","price":17.76,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00264\" * 10mm \/ 1pcs","offer_id":52335718957330,"sku":"BEAR026359x1","price":6.49,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00264\" * 12mm \/ 1pcs","offer_id":52335718990098,"sku":"BEAR026360x1","price":6.49,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00268\" * 8mm \/ 1pcs","offer_id":52335719022866,"sku":"BEAR026361x1","price":7.28,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00268\" * 10mm \/ 1pcs","offer_id":52335719055634,"sku":"BEAR026362x1","price":7.43,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00268\" * 15mm \/ 1pcs","offer_id":52335719088402,"sku":"BEAR026363x1","price":7.81,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00268\" * 16mm \/ 1pcs","offer_id":52335719121170,"sku":"BEAR026364x1","price":8.12,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 8mm \/ 1pcs","offer_id":52335719153938,"sku":"BEAR026365x1","price":8.58,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 10mm \/ 1pcs","offer_id":52335719186706,"sku":"BEAR026366x1","price":8.68,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 12mm \/ 1pcs","offer_id":52335719219474,"sku":"BEAR026367x1","price":8.89,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 14mm \/ 1pcs","offer_id":52335719252242,"sku":"BEAR026368x1","price":9.15,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 15mm \/ 1pcs","offer_id":52335719285010,"sku":"BEAR026369x1","price":9.47,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 16mm \/ 1pcs","offer_id":52335719317778,"sku":"BEAR026370x1","price":9.68,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 19mm \/ 1pcs","offer_id":52335719350546,"sku":"BEAR026371x1","price":10.55,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\u00262\" * 20mm \/ 1pcs","offer_id":52335719383314,"sku":"BEAR026372x1","price":45.17,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00264\" * 15mm \/ 1pcs","offer_id":52335719416082,"sku":"BEAR026373x1","price":10.93,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00264\" * 16mm \/ 1pcs","offer_id":52335719448850,"sku":"BEAR026374x1","price":11.25,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00264\" * 20mm \/ 1pcs","offer_id":52335719481618,"sku":"BEAR026375x1","price":12.19,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 3\u00264\" * 25mm \/ 1pcs","offer_id":52335719514386,"sku":"BEAR026376x1","price":13.53,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\" * 15mm \/ 1pcs","offer_id":52335719547154,"sku":"BEAR026377x1","price":15.15,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\" * 20mm \/ 1pcs","offer_id":52335719579922,"sku":"BEAR026378x1","price":14.97,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\" * 25mm \/ 1pcs","offer_id":52335719612690,"sku":"BEAR026379x1","price":16.67,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ 1\" * 32mm \/ 1pcs","offer_id":52335719645458,"sku":"BEAR026380x1","price":21.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture3of6_72504fdb-c07b-4c32-b698-1a96bafe2a5c.jpg?v=1781088918","url":"https:\/\/homediyer.com\/de\/products\/304-ss-female-npt-barb-hose-tail-connector","provider":"HomeDIYer","version":"1.0","type":"link"}