{"product_id":"bsp-tee-cross-connector-304-stainless-steel-pipe-fittings","title":"BSP Tee \u0026 Cross Pipe Fittings — 304 Stainless Steel, 1\/8\" to 2\", Equal \u0026 Reducer","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003c!-- ① OVERVIEW --\u003e\n\u003ch2\u003eBSP Tee \u0026amp; Cross Pipe Fittings — Split, Branch, or Reduce Your Plumbing Lines with Confidence\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003cp\u003eWhether you're roughing in a new water line, adding a branch to an existing gas run, or building out an irrigation manifold, finding a BSP tee or cross fitting that won't corrode, weep, or strip after a few seasons is harder than it should be. These 304 stainless steel BSP tee and cross connectors are built for tradespeople, serious DIYers, and anyone who needs a fitting that holds up — not one that gets replaced next year.\u003c\/p\u003e\n\u003cp\u003eEach fitting is machined from 304 stainless steel with BSP-threaded ports. The Equal Tee range covers 1\/8\" (DN6) through 2\" (DN50), available in all-female, all-male, and mixed-gender configurations (FMF, MFF, MFM, MMF). Reducer Tees are available in 3\/4\"–1\/2\"–3\/4\", 1\"–1\/2\"–1\", and 1\"–3\/4\"–1\" configurations. Female Cross fittings are available in 1\/2\", 3\/4\", and 1\". All sizes sold individually (1 pc per order).\u003c\/p\u003e\n\u003cp\u003eTypical applications include residential and commercial plumbing branch lines, compressed air distribution manifolds, garden and drip irrigation systems, and light industrial fluid handling where a corrosion-resistant BSP stainless steel pipe fitting is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ② COMPATIBILITY BAR --\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e \u003cstrong\u003eThread Standard:\u003c\/strong\u003e BSP (British Standard Pipe) — BSPP or BSPT depending on variant. \u003cstrong\u003eNot compatible with NPT threads.\u003c\/strong\u003e Verify your system's thread standard before ordering.\u003c\/div\u003e\n\u003c!-- ③ KEY FEATURES --\u003e\n\u003ch2\u003e✅ Key Features of These BSP Stainless Steel Tee \u0026amp; Cross 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\u003eWide Size Range\u003c\/strong\u003e — Equal Tees from 1\/8\" to 2\" cover the most common BSP pipe sizes in a single product listing, reducing the need to source from multiple suppliers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMultiple Port Configurations\u003c\/strong\u003e — Choose from all-female, all-male, FMF, MFF, MFM, MMF, reducer, and cross layouts to match your exact plumbing or pneumatic system without 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, making these fittings suitable for water supply lines, compressed air, and outdoor irrigation applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMachined BSP Threads\u003c\/strong\u003e — Threads are cut to BSP specification for consistent engagement and reduced risk of cross-threading, important in tight spaces where re-doing a connection is costly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔀\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eReducer Tee Options Included\u003c\/strong\u003e — Three reducer configurations let you tap a smaller branch off a larger main line without a separate reducing bushing, simplifying your fitting count and potential leak points.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🌿\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSuitable for Potable Water \u0026amp; Gas Lines\u003c\/strong\u003e — 304 stainless steel is generally accepted for use in drinking water and gas distribution systems; always verify compliance with local codes for your specific application.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ④ TECHNICAL SPECIFICATIONS --\u003e\n\u003ch2\u003e📐 Technical Specifications — BSP Tee \u0026amp; Cross Stainless Steel Pipe Fittings\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e Specifications below reflect general characteristics of this fitting family. Confirm exact dimensions and pressure ratings for your selected size variant before installation in critical systems.\u003c\/div\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 (18-8)\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\u003eFitting Types\u003c\/th\u003e\n\u003ctd\u003eEqual Tee, Reducer Tee, Female Cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePort Configurations\u003c\/th\u003e\n\u003ctd\u003eFemale-Female-Female, Male-Male-Male, FMF, MFF, MFM, MMF, Reducer, Cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes (Equal Tee)\u003c\/th\u003e\n\u003ctd\u003e1\/8\", 1\/4\", 3\/8\", 1\/2\", 3\/4\", 1\", 1-1\/4\", 1-1\/2\", 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes (Reducer Tee)\u003c\/th\u003e\n\u003ctd\u003e3\/4\"–1\/2\"–3\/4\", 1\"–1\/2\"–1\", 1\"–3\/4\"–1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Sizes (Female Cross)\u003c\/th\u003e\n\u003ctd\u003e1\/2\", 3\/4\", 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Pressure\u003c\/th\u003e\n\u003ctd\u003eSee variant options — typically rated for standard plumbing pressures; contact us to confirm for high-pressure use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003eGenerally suitable for -20°C to 200°C (−4°F to 392°F); contact us to confirm for extreme conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Finish\u003c\/th\u003e\n\u003ctd\u003eBrushed \/ natural stainless steel\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\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\u003c!-- ⑤ FAQ --\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 BSP tee fitting size?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMatch the fitting size to your existing pipe's BSP thread diameter. BSP sizes refer to the nominal bore, not the outer diameter — for example, a 1\/2\" BSP fitting typically has an outer thread diameter of approximately 20.9mm (≈0.825\"). Measure your pipe threads or check your system's documentation before ordering. If you're connecting pipes of different diameters, choose a reducer tee variant from the options above.\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 BSP fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003e304 stainless steel BSP fittings generally support working pressures in the range of 150–1000 PSI depending on size and wall thickness. Larger sizes typically have lower pressure ratings. Please contact us to confirm the specific pressure rating for your chosen size before use in high-pressure systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\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 good corrosion resistance in most outdoor and wet environments, and is suitable for fresh water, mild chemical exposure, and general outdoor plumbing. For marine or highly chlorinated environments, 316 stainless steel is generally recommended instead. These fittings are not intended for use with strong acids or chlorine-heavy solutions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fittings compatible with NPT (National Pipe Thread) systems?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eNo — these fittings use BSP (British Standard Pipe) threads, which are not directly interchangeable with NPT threads. BSP threads have a 55° thread angle, while NPT uses a 60° angle. Using BSP fittings on NPT pipes will result in leaks or cross-threading. Please verify your system's thread standard before purchasing. If you need NPT fittings, contact us and we can point you to the right product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between Equal and Reducer tee types?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eAn Equal tee has all three ports at the same diameter, allowing a single pipe line to split into two branches of the same size. A Reducer tee has a smaller branch port, letting you tap off a smaller-diameter line from a main run — for example, a 1\"–1\/2\"–1\" reducer tee lets you branch a 1\/2\" supply line off a 1\" main without a separate reducing bushing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need thread sealant with these BSP fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eFor BSPT (tapered) threads, PTFE tape or pipe thread sealant is typically recommended to ensure a leak-free seal. For BSPP (parallel) threads, a bonded seal or O-ring is generally used instead of tape. Always follow local plumbing codes and the fitting manufacturer's guidance for your specific application and fluid type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between a Female Tee and a Male Tee, and what do FMF, MFF, etc. mean?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eA Female Tee has internal (female) threads on all three ports — you thread male-ended pipes or fittings into it. A Male Tee has external (male) threads on all ports. Mixed configurations use F (Female) and M (Male) to indicate each port in order: run–branch–run. For example, FMF means both run ports are female and the branch port is male; MFF means the first run port is male and the remaining two are female.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ⑥ CTA BAR --\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your type and size above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Equal \/ Female Tee（1\u00268\"） \/ 1pcs","offer_id":52336595829010,"sku":"BEAR026233x1","price":5.55,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（1\u00264\"） \/ 1pcs","offer_id":52336595861778,"sku":"BEAR026234x1","price":5.93,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（3\u00268\"） \/ 1pcs","offer_id":52336595894546,"sku":"BEAR026235x1","price":7.49,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（1\u00262\"） \/ 1pcs","offer_id":52336595927314,"sku":"BEAR026236x1","price":10.55,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（3\u00264\"） \/ 1pcs","offer_id":52336595960082,"sku":"BEAR026237x1","price":14.16,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（1\"） \/ 1pcs","offer_id":52336595992850,"sku":"BEAR026238x1","price":20.85,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（1-1\u00264\"） \/ 1pcs","offer_id":52336596025618,"sku":"BEAR026252x1","price":29.74,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（1-1\u00262\"） \/ 1pcs","offer_id":52336596058386,"sku":"BEAR026253x1","price":39.21,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Tee（2\"） \/ 1pcs","offer_id":52336596091154,"sku":"BEAR026254x1","price":53.16,"currency_code":"USD","in_stock":true},{"title":"Equal \/ FMF Tee（1\u00262\"） \/ 1pcs","offer_id":52336596123922,"sku":"BEAR026240x1","price":12.19,"currency_code":"USD","in_stock":true},{"title":"Equal \/ MFF Tee（1\u00262\"） \/ 1pcs","offer_id":52336596156690,"sku":"BEAR026242x1","price":12.74,"currency_code":"USD","in_stock":true},{"title":"Equal \/ MFM Tee（1\u00262\"） \/ 1pcs","offer_id":52336596189458,"sku":"BEAR026243x1","price":12.34,"currency_code":"USD","in_stock":true},{"title":"Equal \/ MMF Tee（1\u00262\"） \/ 1pcs","offer_id":52336596222226,"sku":"BEAR026239x1","price":13.27,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Male Tee（1\u00262\"） \/ 1pcs","offer_id":52336596254994,"sku":"BEAR026241x1","price":10.77,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Male Tee（3\u00264\"） \/ 1pcs","offer_id":52336596287762,"sku":"BEAR026244x1","price":19.52,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Male Tee（1\"） \/ 1pcs","offer_id":52336596320530,"sku":"BEAR026245x1","price":26.86,"currency_code":"USD","in_stock":true},{"title":"Reducer \/ Female Tee（3\u00264\"-1\u00262\"-3\u00264\"） \/ 1pcs","offer_id":52336596353298,"sku":"BEAR026246x1","price":13.59,"currency_code":"USD","in_stock":true},{"title":"Reducer \/ Female Tee（1\"-1\u00262\"-1\"） \/ 1pcs","offer_id":52336596386066,"sku":"BEAR026247x1","price":18.35,"currency_code":"USD","in_stock":true},{"title":"Reducer \/ Female Tee（1\"-3\u00264\"-1\"） \/ 1pcs","offer_id":52336596418834,"sku":"BEAR026248x1","price":20.7,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Cross（1\u00262\"） \/ 1pcs","offer_id":52336596451602,"sku":"BEAR026249x1","price":14.82,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Cross（3\u00264\"） \/ 1pcs","offer_id":52336596484370,"sku":"BEAR026250x1","price":19.38,"currency_code":"USD","in_stock":true},{"title":"Equal \/ Female Cross（1\"） \/ 1pcs","offer_id":52336596517138,"sku":"BEAR026251x1","price":29.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of27_860e97c1-2a28-4b5e-8633-e6924616963f.jpg?v=1781070310","url":"https:\/\/homediyer.com\/de\/products\/bsp-tee-cross-connector-304-stainless-steel-pipe-fittings","provider":"HomeDIYer","version":"1.0","type":"link"}