{"product_id":"304-stainless-steel-y-piece-3-way-hose-barb-fitting-bsp","title":"304 Stainless Steel Y-Piece 3-Way Hose Barb Fitting | BSP Thread Pipe Connector","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e304 Stainless Steel Y-Piece Hose Barb Fitting — Split One Line Into Three Without Leaks\u003c\/h2\u003e\n\u003cp\u003ePlumbers, irrigation installers, and DIY enthusiasts know the frustration of a leaking junction — water spraying from a poorly fitted connector, clamps slipping off plastic barbs, or fittings corroding after a single season outdoors. These 304 stainless steel Y-piece 3-way hose barb fittings are built to hold where cheaper alternatives fail, giving you a solid, corrosion-resistant split point for any fluid line.\u003c\/p\u003e\n\u003cp\u003eEach fitting is a single-piece Y-shaped connector machined from 304 stainless steel, featuring three hose barb ports and a BSP-threaded inlet. Available in eight sizes — Ø6mm (≈1\/4\"), Ø8mm (≈5\/16\"), Ø10mm (≈3\/8\"), Ø12mm (≈1\/2\"), Ø13mm (≈1\/2\"), Ø15mm (≈5\/8\"), Ø20mm (≈3\/4\"), and Ø25mm (≈1\") — so you can match the barb precisely to your hose inner diameter. Sold individually (1 pc per order); select your size from the variant options above.\u003c\/p\u003e\n\u003cp\u003eTypical applications include garden drip irrigation splitting, coolant line branching in automotive and marine setups, pneumatic air line distribution, and water transfer systems in workshops or greenhouses. The BSP thread base makes these 3-way pipe connectors compatible with standard plumbing fittings across a wide range of residential and light industrial systems.\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:\u003c\/strong\u003e BSP (British Standard Pipe) thread. Fits flexible hoses with matching inner diameter — silicone, PVC, rubber, and braided hose. Not compatible with NPT thread without an adapter. Confirm your hose ID and thread standard before ordering.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These 304 Stainless Steel Y-Piece Hose Barb Fittings\u003c\/h2\u003e\n\u003cul class=\"hdiy-features\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eTrue Y-Split Design\u003c\/strong\u003e — Three-port barb configuration lets you branch one inlet line into two outlets, ideal for splitting garden irrigation lines or coolant hoses without additional adapters.\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 — Resists rust, oxidation, and mild chemical exposure far better than zinc alloy or plastic fittings, extending service life in wet and outdoor environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e8 Sizes from Ø6mm to Ø25mm\u003c\/strong\u003e — Wide size range covers most standard hose inner diameters, from small-bore drip tubing up to 1-inch water transfer hose, reducing the need for reducers or adapters.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBSP Thread Inlet\u003c\/strong\u003e — Standard British Standard Pipe thread ensures compatibility with a broad range of plumbing fittings and valves used in residential, agricultural, and light industrial systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBarbed Grip for Leak-Resistant Sealing\u003c\/strong\u003e — The ribbed barb profile bites into flexible hose walls to resist pullout and reduce drips, especially when secured with a hose clamp on pressurized lines.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCompact One-Piece Body\u003c\/strong\u003e — No joints or seams in the fitting body means fewer potential leak points compared to multi-part connectors, keeping your fluid system cleaner and easier to maintain.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — Y-Piece Stainless Steel Hose Barb Fittings\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\u003eY-Piece 3-Way Hose Tail Barb Fitting\u003c\/td\u003e\n\u003c\/tr\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 Standard\u003c\/th\u003e\n\u003ctd\u003eBSP (British Standard Pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Barb Sizes\u003c\/th\u003e\n\u003ctd\u003eØ6mm (≈1\/4\"), Ø8mm (≈5\/16\"), Ø10mm (≈3\/8\"), Ø12mm (≈1\/2\"), Ø13mm (≈1\/2\"), Ø15mm (≈5\/8\"), Ø20mm (≈3\/4\"), Ø25mm (≈1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Ports\u003c\/th\u003e\n\u003ctd\u003e3 (one inlet + two outlets, Y configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Hose Types\u003c\/th\u003e\n\u003ctd\u003eSilicone, PVC, rubber, braided flexible hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBrushed stainless (natural mill finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Pressure\u003c\/th\u003e\n\u003ctd\u003eSee variant options — typically up to 150 PSI for standard fluid transfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003eContact us to confirm for your specific fluid and application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 pc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClamps Included\u003c\/th\u003e\n\u003ctd\u003eNo — hose clamps sold separately\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\u003eBefore You Order:\u003c\/strong\u003e Measure your hose's inner diameter (ID) carefully — barb size must match hose ID for a proper seal. BSP thread is not interchangeable with NPT without an adapter. For high-pressure or chemical applications, contact us to confirm compatibility.\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 hose barb size for my application?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMatch the barb diameter to your hose's inner diameter (ID). For example, a Ø6mm barb is typically used with 6mm ID hose. Measure your hose ID before ordering. Available sizes range from Ø6mm (≈1\/4\") to Ø25mm (≈1\"). When in doubt, size down slightly — a snug fit creates a better seal than a loose one.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the pressure rating of these stainless steel hose barb fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003e304 stainless steel hose barb fittings generally handle working pressures up to 150 PSI in typical fluid transfer applications, though actual ratings depend on hose type, clamp method, and fluid temperature. For high-pressure systems, confirm compatibility with your system specs before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fittings suitable for outdoor or marine use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. 304 stainless steel offers good corrosion resistance in most outdoor and mildly saline environments. For highly aggressive marine or chemical environments, 316 stainless steel is generally recommended. These fittings are suitable for garden irrigation, outdoor plumbing, and light marine applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat thread standard do these fittings use — BSP or NPT?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese fittings use BSP (British Standard Pipe) thread, which is widely used in plumbing and fluid systems across the UK, Australia, and Asia. BSP is \u003cem\u003enot\u003c\/em\u003e directly interchangeable with NPT (US standard) — thread pitch and angle differ. If your system uses NPT fittings, a BSP-to-NPT adapter will be required. Please confirm your thread standard before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need hose clamps with these barb fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eFor low-pressure or gravity-fed systems, a push-fit connection may hold adequately. For pressurized lines, using stainless steel hose clamps is strongly recommended to prevent blowoff and ensure a leak-free seal. Clamps are not included and should be purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use these fittings for fuel, chemicals, or food-grade applications?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003e304 stainless steel is generally compatible with water, mild acids, oils, and many common fluids. For fuel lines, chemical transfer, or food-grade applications, verify that 304 SS meets your specific fluid compatibility requirements. Contact us to confirm suitability for your use case before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat hose types work with these Y-piece barb fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese Y-piece barb fittings are compatible with flexible hoses including silicone hose, PVC tubing, rubber hose, and braided hose — provided the hose inner diameter matches the barb size. Rigid pipe connections are not suitable for barb-style fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I convert the barb sizes from mm to inches?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eHere are the approximate inch equivalents for each available size: Ø6mm ≈ 1\/4\", Ø8mm ≈ 5\/16\", Ø10mm ≈ 3\/8\", Ø12mm ≈ 1\/2\", Ø13mm ≈ 1\/2\", Ø15mm ≈ 5\/8\", Ø20mm ≈ 3\/4\", Ø25mm ≈ 1\". Always verify against your hose's actual inner diameter measurement rather than relying solely on nominal size labels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003ematerial and size\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"304 stainless steel \/ Ø6mm \/ 1pcs","offer_id":52336712941842,"sku":"BEAR026419x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø8mm \/ 1pcs","offer_id":52336712974610,"sku":"BEAR026420x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø10mm \/ 1pcs","offer_id":52336713007378,"sku":"BEAR026421x1","price":6.81,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø12mm \/ 1pcs","offer_id":52336713040146,"sku":"BEAR026422x1","price":7.02,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø13mm \/ 1pcs","offer_id":52336713072914,"sku":"BEAR026423x1","price":7.41,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø15mm \/ 1pcs","offer_id":52336713105682,"sku":"BEAR026424x1","price":8.65,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø20mm \/ 1pcs","offer_id":52336713138450,"sku":"BEAR026425x1","price":10.27,"currency_code":"USD","in_stock":true},{"title":"304 stainless steel \/ Ø25mm \/ 1pcs","offer_id":52336713171218,"sku":"BEAR026426x1","price":13.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of6_b1334702-a327-49ae-9dfb-df2154812098.jpg?v=1781095735","url":"https:\/\/homediyer.com\/products\/304-stainless-steel-y-piece-3-way-hose-barb-fitting-bsp","provider":"HomeDIYer","version":"1.0","type":"link"}