{"product_id":"stainless-steel-barbed-tee-hose-connector-t-piece-fitting-8mm-32mm","title":"304 Stainless Steel Barbed Tee Hose Connector — T-Piece Hose Fitting 8mm to 32mm","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eStainless Steel Barbed Tee Hose Connector — Split Your Hose Line Without Leaks\u003c\/h2\u003e\n\u003cp\u003eSplitting a hose line mid-run is one of those jobs that looks simple until a cheap plastic or zinc tee cracks under pressure, floods your irrigation bed, or fails inside an engine bay. Plumbers, irrigation installers, automotive enthusiasts, and DIY fabricators all face the same problem: finding a barbed tee hose connector that holds up to real-world conditions without corroding, cracking, or pulling out of the hose. These stainless steel barbed tee connectors are built to solve that — delivering a secure three-way hose split in a corrosion-resistant body that outlasts plastic alternatives.\u003c\/p\u003e\n\u003cp\u003eEach fitting is a T-piece (tee) barbed connector machined from stainless steel, with three barbed ports for push-on hose attachment. Available in nine outer diameter sizes — 8mm (≈5\/16\"), 10mm (≈3\/8\"), 12mm (≈15\/32\"), 13mm (≈1\/2\"), 15mm (≈19\/32\"), 16mm (≈5\/8\"), 20mm (≈25\/32\"), 25mm (≈1\"), and 32mm (≈1-1\/4\") — to cover the most common flexible hose bore sizes used in residential, commercial, and light industrial applications. Order in quantities of 1, 2, or 4 pieces per listing.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include splitting garden drip irrigation lines to feed multiple zones, creating coolant bypass or overflow tee points in automotive and marine cooling systems, branching pneumatic air lines in workshop setups, and adding a third port to fuel or fluid transfer hose runs where a stainless steel barbed T-fitting is required for durability and corrosion resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔵\u003c\/span\u003e \u003cstrong\u003eHose Compatibility:\u003c\/strong\u003e These barbed tee fittings are designed for \u003cstrong\u003eflexible hose\u003c\/strong\u003e (silicone, rubber, PVC, polyurethane). The barb OD listed is the size to match to your hose's inner diameter (ID). \u003cstrong\u003eNot suitable for rigid pipe or threaded connections.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These Stainless Steel Barbed Tee Hose 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\u003e9 Sizes from 8mm to 32mm OD\u003c\/strong\u003e — Covers the most common flexible hose inner diameters used in irrigation, automotive cooling, pneumatics, and fluid transfer, from 8mm (≈5\/16\") up to 32mm (≈1-1\/4\").\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eStainless Steel Body\u003c\/strong\u003e — Resists rust, oxidation, and corrosion in wet, outdoor, and chemically active environments where plastic or zinc barbed tee fittings would degrade over time.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔀\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTrue T-Piece (3-Way) Design\u003c\/strong\u003e — Three equal barbed ports allow you to split one hose line into two branches, or combine two lines into one, making it a versatile stainless steel hose splitter for branching fluid or air circuits.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🤝\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003ePush-On Barbed Grip\u003c\/strong\u003e — The ridged barb profile bites into the hose wall as it's pushed on, creating a mechanical grip that resists pullout. Use with hose clamps for pressurized applications to maximize retention.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🏭\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBroad Application Range\u003c\/strong\u003e — Suitable for garden irrigation tee connectors, automotive coolant hose splits, compressed air line branches, marine water systems, and general fluid transfer where a durable barbed T-fitting is needed.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eFlexible Quantity Options\u003c\/strong\u003e — Available in 1, 2, or 4 pieces per order. Stock up for multi-zone irrigation installs or grab a single piece for a quick repair without buying a bulk pack.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — Stainless Steel Barbed Tee Hose Fittings\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\u003eStainless Steel (304 grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitting Type\u003c\/th\u003e\n\u003ctd\u003eT-Piece (Tee) — 3-way barbed hose connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Method\u003c\/th\u003e\n\u003ctd\u003ePush-on barbed (hose clamp recommended for pressurized use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Barb OD Sizes\u003c\/th\u003e\n\u003ctd\u003e8mm (≈5\/16\"), 10mm (≈3\/8\"), 12mm (≈15\/32\"), 13mm (≈1\/2\"), 15mm (≈19\/32\"), 16mm (≈5\/8\"), 20mm (≈25\/32\"), 25mm (≈1\"), 32mm (≈1-1\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMatching Hose ID\u003c\/th\u003e\n\u003ctd\u003eSelect barb OD to match your hose inner diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Ports\u003c\/th\u003e\n\u003ctd\u003e3 (equal barbed ports, T-configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 Pcs \/ 2 Pcs \/ 4 Pcs (select via variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Pressure\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm — varies by size, hose type, and clamp method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Hose Types\u003c\/th\u003e\n\u003ctd\u003eSilicone, rubber, PVC, polyurethane flexible hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Fluids\u003c\/th\u003e\n\u003ctd\u003eWater, coolant, air, mild chemicals (confirm for fuel or aggressive media)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eSee 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\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\u003eSize tip:\u003c\/strong\u003e The size listed (e.g., 8mm, 16mm) refers to the barb outer diameter (OD). Match this to your hose's \u003cstrong\u003einner diameter (ID)\u003c\/strong\u003e — not the hose's outer diameter. If unsure, measure the inside bore of your hose 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 barbed tee size for my hose?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMatch the barb OD (outer diameter) to your hose's \u003cstrong\u003einner diameter (ID)\u003c\/strong\u003e. For example, an 8mm (≈5\/16\") barb fits a hose with an 8mm inner bore; a 16mm (≈5\/8\") barb fits a 16mm ID hose. The hose should stretch slightly over the barb for a secure grip. If your hose ID falls between two sizes, size down for a tighter, more leak-resistant fit. Always measure the inside bore of your hose — not its outer wall — before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat pressure can these stainless steel barbed tee connectors handle?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eWorking pressure depends on hose type, clamp method, and barb size. In general, stainless steel barbed fittings used with hose clamps on reinforced hose can handle moderate pressures — typically up to 60–150 PSI depending on the application and hose rating. For high-pressure systems, confirm compatibility with your hose and clamp specifications before use. Contact us for guidance on specific pressure requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these tee connectors be used outdoors or in wet environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. Stainless steel barbed tee fittings are well-suited for outdoor and wet environments, including garden drip irrigation systems, outdoor cooling loops, and exposed plumbing runs. They resist rust and oxidation significantly better than zinc alloy or plastic alternatives in humid, wet, or UV-exposed conditions. For marine or saltwater environments, confirm grade suitability before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these barbed tee fittings compatible with all hose types?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese barbed tees are compatible with most flexible hoses including silicone, rubber, PVC, and polyurethane hoses, provided the hose inner diameter matches the barb OD. They are \u003cstrong\u003enot\u003c\/strong\u003e designed for rigid pipe or threaded connections. Always verify that your hose material is compatible with the fluid being carried (water, coolant, air, fuel, etc.) before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need hose clamps with these barbed tee connectors?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eFor low-pressure or gravity-fed applications (such as drip irrigation), a push-on fit may be sufficient. For any pressurized system — automotive cooling, compressed air, or pressurized water lines — using stainless steel hose clamps over each barb is strongly recommended to prevent blowoff under pressure. The barbed profile grips the hose mechanically, but clamps provide the additional retention needed in pressurized service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between barb OD and hose ID, and which should I measure?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe \u003cstrong\u003ebarb OD\u003c\/strong\u003e (outer diameter) is the measurement across the tip of the fitting's barb. The \u003cstrong\u003ehose ID\u003c\/strong\u003e (inner diameter) is the measurement of the inside bore of your hose. These should match — or the barb OD should be very slightly larger than the hose ID for a snug, leak-resistant fit. Always measure your hose ID (the inside opening), not its outer wall thickness. A caliper or ruler inserted into the hose end gives the most accurate reading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these tee connectors for fuel or chemical lines?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eStainless steel is generally compatible with many fuels and mild chemicals. However, compatibility depends on both the fitting material and the hose material. Always verify that your hose is rated for the specific fluid (fuel, coolant, solvent, chemical) before use. For aggressive media or high-temperature applications, contact us to confirm suitability before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003esize (OD) and quantity\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"25mm \/ 1 Pcs","offer_id":52336634462482,"sku":"GLFBQLWHYJJ00230x1","price":14.89,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 2 Pcs","offer_id":52336634495250,"sku":"GLFBQLWHYJJ00230x2","price":28.82,"currency_code":"USD","in_stock":true},{"title":"25mm \/ 4 Pcs","offer_id":52336634528018,"sku":"GLFBQLWHYJJ00230x4","price":56.78,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 1 Pcs","offer_id":52336634560786,"sku":"GLFBQLWHYJJ00231x1","price":5.64,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 2 Pcs","offer_id":52336634593554,"sku":"GLFBQLWHYJJ00231x2","price":6.92,"currency_code":"USD","in_stock":true},{"title":"8mm \/ 4 Pcs","offer_id":52336634626322,"sku":"GLFBQLWHYJJ00231x4","price":11.55,"currency_code":"USD","in_stock":true},{"title":"13mm \/ 1 Pcs","offer_id":52336634659090,"sku":"GLFBQLWHYJJ00232x1","price":7.33,"currency_code":"USD","in_stock":true},{"title":"13mm \/ 2 Pcs","offer_id":52336634691858,"sku":"GLFBQLWHYJJ00232x2","price":12.36,"currency_code":"USD","in_stock":true},{"title":"13mm \/ 4 Pcs","offer_id":52336634724626,"sku":"GLFBQLWHYJJ00232x4","price":23.79,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 1 Pcs","offer_id":52336634757394,"sku":"GLFBQLWHYJJ00233x1","price":6.38,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 2 Pcs","offer_id":52336634790162,"sku":"GLFBQLWHYJJ00233x2","price":10.54,"currency_code":"USD","in_stock":true},{"title":"12mm \/ 4 Pcs","offer_id":52336634822930,"sku":"GLFBQLWHYJJ00233x4","price":20.11,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 1 Pcs","offer_id":52336634855698,"sku":"GLFBQLWHYJJ00234x1","price":7.87,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 2 Pcs","offer_id":52336634888466,"sku":"GLFBQLWHYJJ00234x2","price":13.45,"currency_code":"USD","in_stock":true},{"title":"15mm \/ 4 Pcs","offer_id":52336634921234,"sku":"GLFBQLWHYJJ00234x4","price":26.04,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 1 Pcs","offer_id":52336634954002,"sku":"GLFBQLWHYJJ00235x1","price":11.0,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 2 Pcs","offer_id":52336634986770,"sku":"GLFBQLWHYJJ00235x2","price":21.15,"currency_code":"USD","in_stock":true},{"title":"20mm \/ 4 Pcs","offer_id":52336635019538,"sku":"GLFBQLWHYJJ00235x4","price":41.41,"currency_code":"USD","in_stock":true},{"title":"16mm \/ 1 Pcs","offer_id":52336635052306,"sku":"GLFBQLWHYJJ00236x1","price":8.42,"currency_code":"USD","in_stock":true},{"title":"16mm \/ 2 Pcs","offer_id":52336635085074,"sku":"GLFBQLWHYJJ00236x2","price":14.62,"currency_code":"USD","in_stock":true},{"title":"16mm \/ 4 Pcs","offer_id":52336635117842,"sku":"GLFBQLWHYJJ00236x4","price":28.27,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 1 Pcs","offer_id":52336635150610,"sku":"GLFBQLWHYJJ00237x1","price":26.04,"currency_code":"USD","in_stock":true},{"title":"32mm \/ 2 Pcs","offer_id":52336635183378,"sku":"GLFBQLWHYJJ00237x2","price":51.2,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 1 Pcs","offer_id":52336635216146,"sku":"GLFBQLWHYJJ00238x1","price":5.56,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 2 Pcs","offer_id":52336635248914,"sku":"GLFBQLWHYJJ00238x2","price":8.83,"currency_code":"USD","in_stock":true},{"title":"10mm \/ 4 Pcs","offer_id":52336635281682,"sku":"GLFBQLWHYJJ00238x4","price":16.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of18_0691682a-b039-4f96-9180-ce15dc0a9c86.jpg?v=1781075199","url":"https:\/\/homediyer.com\/products\/stainless-steel-barbed-tee-hose-connector-t-piece-fitting-8mm-32mm","provider":"HomeDIYer","version":"1.0","type":"link"}