{"product_id":"bsp-1-2-brass-compression-pipe-fittings-tee-elbow-y-piece-cross","title":"BSP 1\/2\" Brass Compression Pipe Fittings – T Piece, Elbow, Y Piece \u0026 Cross Connector","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eBSP 1\/2\" Brass Compression Pipe Fittings — Reliable Connections for Every Pipe Layout\u003c\/h2\u003e\n\u003cp\u003eLeaky joints and awkward pipe runs are a constant headache for plumbers, HVAC technicians, and serious DIYers alike. Whether you're roughing in a new water line, rerouting a supply branch, or repairing an existing system, having the right fitting on hand makes all the difference. These \u003cstrong\u003eBSP 1\/2\" brass compression pipe fittings\u003c\/strong\u003e are built for tradespeople and home improvers who need a dependable, tool-friendly connection without soldering.\u003c\/p\u003e\n\u003cp\u003eEach fitting is machined from solid brass and sized to the BSP (British Standard Pipe) 1\/2\" standard. Available in four models — \u003cstrong\u003eT Piece (Tee), Elbow, Y Piece, and Cross\u003c\/strong\u003e — with multiple sub-type configurations (Types A through N) to match a wide range of pipe routing scenarios. Fittings are sold individually (1 pc per order) and are compatible with pipes in the typical OD range for 1\/2\" BSP compression connections. Both metric (mm) and imperial (inch) dimensions apply — confirm your pipe OD before ordering.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include residential water supply lines, under-sink plumbing repairs, irrigation manifold assemblies, and light commercial HVAC copper pipework — all situations where a \u003cstrong\u003eno-solder compression pipe fitting\u003c\/strong\u003e saves time and reduces rework risk.\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 BSP 1\/2\" pipe systems. Generally compatible with copper, brass, rigid CPVC, and select PEX pipe. Always verify your pipe's outer diameter (OD) matches the fitting's compression range before installation. See variant options for specific sub-type dimensions.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These BSP 1\/2\" Brass Compression 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\u003eFour Model Configurations\u003c\/strong\u003e — Choose from T Piece, Elbow, Y Piece, or Cross to handle tees, direction changes, angled branches, and four-way junctions in a single product family.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛠️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eNo-Solder Compression Design\u003c\/strong\u003e — Push-and-tighten installation requires only a wrench — no torch, flux, or pipe glue needed, making these ideal for quick repairs and DIY plumbing projects.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚙️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSolid Brass Construction\u003c\/strong\u003e — Machined from brass for durability, corrosion resistance, and long service life in water supply and low-pressure fluid systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eBSP 1\/2\" Standard Threading\u003c\/strong\u003e — Conforms to British Standard Pipe dimensions, ensuring broad compatibility with BSP-threaded valves, manifolds, and pipe fittings commonly used in US and international plumbing systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMultiple Sub-Types (A–N)\u003c\/strong\u003e — Each model offers several sub-type variants (e.g., different end configurations or port arrangements) to match specific pipe routing and connection requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLeak-Resistant Compression Seal\u003c\/strong\u003e — The compression nut and ferrule system creates a mechanically secure, leak-resistant joint when properly torqued — suitable for water supply lines and similar low-to-medium pressure applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — BSP 1\/2\" Compression Pipe Fittings\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFitting Standard\u003c\/th\u003e\n\u003ctd\u003eBSP (British Standard Pipe) 1\/2\"\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\u003eModels Available\u003c\/th\u003e\n\u003ctd\u003eT Piece (Tee), Elbow, Y Piece, Cross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub-Types\u003c\/th\u003e\n\u003ctd\u003eTypes A through N (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pipe OD\u003c\/th\u003e\n\u003ctd\u003eSee variant options — typically sized for standard 1\/2\" BSP pipe OD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Method\u003c\/th\u003e\n\u003ctd\u003eCompression (nut + ferrule\/olive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pipe Materials\u003c\/th\u003e\n\u003ctd\u003eCopper, brass, rigid CPVC, select PEX (confirm pipe OD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Pressure\u003c\/th\u003e\n\u003ctd\u003eTypically up to 200 PSI for water at ambient temperature — contact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eNatural brass\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\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eSpec Confirmation:\u003c\/strong\u003e Sub-type configurations (A–N) vary by port arrangement and end style. If you need exact dimensional drawings or pressure ratings for a specific sub-type, please contact us 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 BSP 1\/2\" compression fitting size?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure your pipe's outer diameter (OD). BSP 1\/2\" compression fittings are designed for pipes with an OD of typically 15–16 mm (approximately 5\/8\"–0.63\"). Always verify your pipe OD before ordering. If you're unsure, contact us to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat pipe materials are these brass compression fittings compatible with?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThese fittings are generally compatible with copper, brass, rigid plastic (CPVC), and some PEX pipe types. Always verify the pipe OD and wall thickness match the fitting's compression range before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan these fittings be used outdoors or in high-humidity environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eBrass has inherent corrosion resistance and is generally suitable for indoor plumbing, light outdoor use, and humid environments. For fully exposed outdoor or marine applications, additional protection or stainless alternatives may be advisable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum pressure rating for these compression fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eBrass compression fittings of this type typically handle working pressures up to 200 PSI for water service at room temperature. Actual ratings depend on the specific sub-type and pipe material — contact us to confirm for your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need any tools or sealant to install these fittings?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eCompression fittings generally require only a wrench to tighten the compression nut — no soldering or pipe glue needed. PTFE tape is not typically required but can be used on threads as an extra precaution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the T Piece, Elbow, Y Piece, and Cross models?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eT Piece (Tee)\u003c\/strong\u003e splits one line into two at 90°. The \u003cstrong\u003eElbow\u003c\/strong\u003e changes pipe direction by 90°. The \u003cstrong\u003eY Piece\u003c\/strong\u003e branches at an angle (typically 45°) for smoother flow splitting. The \u003cstrong\u003eCross\u003c\/strong\u003e connects four pipe runs at 90° intervals. Choose based on your pipe routing layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fittings reusable after disassembly?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eBrass compression fittings can generally be disassembled and reused, though the ferrule (olive) is typically single-use. In most cases, replacing the ferrule when reassembling is recommended to ensure a leak-free seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003emodel and type\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"T Piece \/ A \/ 1pcs","offer_id":52331436933394,"sku":"BEAR023443x1","price":7.55,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ B \/ 1pcs","offer_id":52331436966162,"sku":"BEAR023444x1","price":11.03,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ C \/ 1pcs","offer_id":52331436998930,"sku":"BEAR023445x1","price":11.57,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ D \/ 1pcs","offer_id":52331437031698,"sku":"BEAR023446x1","price":11.72,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ E \/ 1pcs","offer_id":52331437064466,"sku":"BEAR023447x1","price":10.88,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ F \/ 1pcs","offer_id":52331437097234,"sku":"BEAR023448x1","price":13.55,"currency_code":"USD","in_stock":true},{"title":"T Piece \/ G \/ 1pcs","offer_id":52331437130002,"sku":"BEAR023449x1","price":9.47,"currency_code":"USD","in_stock":true},{"title":"Elbow \/ H \/ 1pcs","offer_id":52331437162770,"sku":"BEAR023450x1","price":11.03,"currency_code":"USD","in_stock":true},{"title":"Elbow \/ I \/ 1pcs","offer_id":52331437195538,"sku":"BEAR023451x1","price":10.06,"currency_code":"USD","in_stock":true},{"title":"Elbow \/ J \/ 1pcs","offer_id":52331437228306,"sku":"BEAR023452x1","price":8.76,"currency_code":"USD","in_stock":true},{"title":"Y Piece \/ K \/ 1pcs","offer_id":52331437261074,"sku":"BEAR023453x1","price":11.33,"currency_code":"USD","in_stock":true},{"title":"Y Piece \/ L \/ 1pcs","offer_id":52331437293842,"sku":"BEAR023454x1","price":10.27,"currency_code":"USD","in_stock":true},{"title":"Cross \/ M \/ 1pcs","offer_id":52331437326610,"sku":"BEAR023455x1","price":12.09,"currency_code":"USD","in_stock":true},{"title":"Cross \/ N \/ 1pcs","offer_id":52331437359378,"sku":"BEAR023456x1","price":11.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of4_88d7536a-074a-4d98-a69d-7fab62060f92.jpg?v=1780993627","url":"https:\/\/homediyer.com\/products\/bsp-1-2-brass-compression-pipe-fittings-tee-elbow-y-piece-cross","provider":"HomeDIYer","version":"1.0","type":"link"}