{"product_id":"bsp-hex-reducer-bushing-female-male-thread-hose-fitting","title":"BSP Hex Reducer Bushing — Female to Male Thread Hose Fitting Connector (1\/4\" to 2\")","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 reducer bushing size?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Measure the thread diameter of both your male and female ports. BSP sizes are typically expressed as nominal pipe sizes (e.g., 1\/4\\\" BSP, 1\/2\\\" BSP). The larger thread goes on the female end and the smaller on the male end. When in doubt, measure the outer diameter of the male thread and compare to BSP nominal size charts — for example, a 1\/2\\\" BSP male thread typically measures about 20.9mm (≈0.82\\\") OD.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What material is this reducer bushing made from?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These fittings are generally made from brass, which offers good corrosion resistance, machinability, and compatibility with water, air, and many hydraulic fluids. Please check the variant listing or contact us to confirm the exact material for your selected size.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this fitting be used outdoors or in wet environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Brass BSP fittings are generally suitable for outdoor and wet environments due to their natural corrosion resistance. For highly corrosive environments (saltwater, chemical exposure), additional sealing with PTFE tape is recommended and a stainless steel alternative may be more appropriate.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is BSP thread compatible with NPT fittings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"BSP (British Standard Pipe) and NPT (National Pipe Thread) are not directly interchangeable. While some sizes may appear similar in diameter, the thread angles differ (55° for BSP vs. 60° for NPT), which can cause leaks or cross-threading. Always confirm the thread standard of your existing fittings before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What pressure rating can this reducer bushing handle?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pressure ratings vary by size and material. Brass BSP fittings in this style typically handle working pressures in the range of 150–600 PSI depending on size — larger sizes generally have lower pressure ratings. Contact us to confirm the rated pressure for your specific size.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need thread sealant or PTFE tape with this fitting?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For BSPT (tapered) threads, PTFE tape or thread sealant is generally recommended to ensure a leak-free connection. For BSPP (parallel) threads, a bonded seal or O-ring face seal is typically used instead. Check your fitting type and apply the appropriate sealing method.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools do I need to install this bushing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Installation typically requires an appropriately sized open-end wrench or adjustable wrench. The hex body design allows for a secure grip without damaging the fitting. Avoid over-tightening, which can crack the fitting or strip threads — hand-tight plus 1–2 turns with a wrench is generally sufficient.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eBSP Hex Reducer Bushing — Reliable Female-to-Male Thread Hose Fitting for Plumbing \u0026amp; Fluid Systems\u003c\/h2\u003e\n    \u003cp\u003eWhen your pipe system has mismatched thread sizes, finding a reliable reducer that won't leak under pressure is frustrating. Whether you're a plumber adapting an existing line, a DIYer upgrading a home water system, or a workshop technician connecting hydraulic hoses, a poorly fitted bushing can mean costly leaks and rework. This BSP hex reducer bushing is designed to solve that problem cleanly and permanently.\u003c\/p\u003e\n    \u003cp\u003eEach fitting features a female BSP thread on one end and a male BSP thread on the other, allowing you to step down between two different pipe sizes in a single compact piece. Available in multiple size combinations ranging from 1\/4\" BSP to 2\" BSP, with a hex body for easy wrench installation. The hex profile provides a secure grip surface, and the tapered or parallel thread form (depending on variant) ensures a tight, leak-resistant seal when used with appropriate thread sealant or PTFE tape.\u003c\/p\u003e\n    \u003cp\u003eTypical applications include residential and commercial plumbing line reductions, air compressor hose connections, hydraulic system adapters, and garden irrigation manifold fittings — all scenarios where a compact, wrench-friendly BSP reducer bushing fitting connector is essential for a clean installation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    \u003cstrong\u003eThread Standard:\u003c\/strong\u003e BSP (British Standard Pipe) — compatible with BSPP and BSPT systems. \u003cstrong\u003eNot directly interchangeable with NPT threads.\u003c\/strong\u003e Confirm your existing fitting standard before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These BSP Hex Reducer Bushing 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\u003eFemale-to-Male BSP Thread Design\u003c\/strong\u003e — Steps down between two BSP pipe sizes in one fitting, eliminating the need for additional adapters in tight spaces.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eHex Body for Wrench Installation\u003c\/strong\u003e — The six-sided hex profile allows a standard open-end or adjustable wrench to apply controlled torque, reducing the risk of over-tightening or slippage during BSP hose fitting installation.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCorrosion-Resistant Construction\u003c\/strong\u003e — Made from brass (confirm per variant), which resists rust and oxidation in water, air, and general hydraulic fluid applications — suitable for both indoor plumbing and outdoor hose systems.\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 multiple size combinations from 1\/4\" to 2\" BSP, making this reducer bushing connector adaptable across residential, commercial, and light industrial pipe systems.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eLeak-Resistant Thread Form\u003c\/strong\u003e — Precision-machined threads provide consistent engagement depth, and when paired with PTFE tape or appropriate thread sealant, deliver a reliable seal in pressurized fluid and air lines.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCompact, Space-Saving Profile\u003c\/strong\u003e — The bushing form factor installs directly into a female port without extending the pipe run, keeping your plumbing layout tight and accessible — ideal for manifold blocks and panel-mount applications.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — BSP Hex Reducer Bushing Fitting\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eFitting Type\u003c\/th\u003e\n\u003ctd\u003eHex Reducer Bushing\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\u003eConnection Style\u003c\/th\u003e\n\u003ctd\u003eFemale (larger) × Male (smaller)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eAvailable Size Range\u003c\/th\u003e\n\u003ctd\u003e1\/4\" BSP to 2\" BSP (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBody Material\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eDrive Style\u003c\/th\u003e\n\u003ctd\u003eHex (wrench-driven)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSealing Method\u003c\/th\u003e\n\u003ctd\u003ePTFE tape or thread sealant (not included); O-ring for parallel thread variants\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWorking Pressure\u003c\/th\u003e\n\u003ctd\u003eTypically 150–600 PSI depending on size and material — contact us to confirm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003ePlumbing, air lines, hydraulic systems, irrigation\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\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eHeads up:\u003c\/strong\u003e BSP and NPT threads are \u003cem\u003enot\u003c\/em\u003e interchangeable. Always verify your existing pipe thread standard before purchasing. If unsure, contact us with your pipe OD measurement and we'll help you identify the correct size.\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 reducer bushing size?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMeasure the thread diameter of both your male and female ports. BSP sizes are expressed as nominal pipe sizes (e.g., 1\/4\" BSP, 1\/2\" BSP). The larger thread goes on the female end and the smaller on the male end. For reference, a 1\/2\" BSP male thread typically measures about 20.9mm (≈0.82\") OD. When in doubt, compare your measurement to a BSP nominal size chart or contact us for guidance.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat material is this reducer bushing made from?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThese fittings are generally made from brass, which offers good corrosion resistance, machinability, and compatibility with water, air, and many hydraulic fluids. Please check the specific variant listing or contact us to confirm the exact material for your selected size combination.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this fitting be used outdoors or in wet environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eBrass BSP fittings are generally suitable for outdoor and wet environments due to their natural corrosion resistance. For highly corrosive environments — such as saltwater exposure or chemical contact — additional sealing with PTFE tape is recommended, and a stainless steel alternative may be more appropriate for long-term durability.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs BSP thread compatible with NPT fittings?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eBSP (British Standard Pipe) and NPT (National Pipe Thread) are \u003cstrong\u003enot directly interchangeable\u003c\/strong\u003e. While some sizes appear similar in diameter, the thread angles differ — 55° for BSP vs. 60° for NPT — which can cause leaks or cross-threading. Always confirm the thread standard of your existing fittings before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat pressure rating can this reducer bushing handle?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003ePressure ratings vary by size and material. Brass BSP fittings in this style typically handle working pressures in the range of 150–600 PSI depending on size — larger sizes generally have lower pressure ratings. Contact us to confirm the rated pressure for your specific size combination.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need thread sealant or PTFE tape with this fitting?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFor BSPT (tapered) threads, PTFE tape or thread sealant is generally recommended to ensure a leak-free connection. For BSPP (parallel) threads, a bonded seal or O-ring face seal is typically used instead. Check your fitting type and apply the appropriate sealing method before pressurizing the line.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat tools do I need to install this bushing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eInstallation typically requires an appropriately sized open-end wrench or adjustable wrench. The hex body design allows for a secure grip without damaging the fitting. Avoid over-tightening — hand-tight plus 1–2 turns with a wrench is generally sufficient for a leak-free seal.\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\u003esize and thread combination\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":"11\u00264\" - 1\" \/ 1pcs","offer_id":52336278241554,"sku":"WZYGLBZSJ024866x1","price":6.02,"currency_code":"USD","in_stock":true},{"title":"11\u00264\" - 1\u00262\" \/ 1pcs","offer_id":52336278274322,"sku":"WZYGLBZSJ024867x1","price":8.11,"currency_code":"USD","in_stock":true},{"title":"11\u00264\" - 3\u00264\" \/ 1pcs","offer_id":52336278307090,"sku":"WZYGLBZSJ024868x1","price":7.45,"currency_code":"USD","in_stock":true},{"title":"11\u00262\" - 11\u00264\" \/ 1pcs","offer_id":52336278339858,"sku":"WZYGLBZSJ024869x1","price":6.16,"currency_code":"USD","in_stock":true},{"title":"11\u00262\" - 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3\u00264\" \/ 4pcs","offer_id":52336279388434,"sku":"WZYGLBZSJ024877x4","price":85.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of17_1.jpg?v=1781620650","url":"https:\/\/homediyer.com\/products\/bsp-hex-reducer-bushing-female-male-thread-hose-fitting","provider":"HomeDIYer","version":"1.0","type":"link"}