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!important; }\n  .ro-wrap h3 { font-size: 20px !important; line-height:1.3 !important; }\n  .ro-wrap h4 { font-size: 18px !important; line-height:1.3 !important; }\n  .ro-wrap .ro-label,\n  .ro-wrap .stage-tag,\n  .ro-wrap .sc-label { font-size: 14px !important; }\n  .ro-wrap .ro-title { font-size: 24px !important; }\n  .ro-wrap .interval { font-size: 22px !important; }\n  .ro-wrap .stage-num { font-size: 16px !important; }\n  .ro-wrap .ro-eyebrow { font-size: 14px !important; }\n  .ro-wrap .ro-badge { font-size: 15px !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"ro-wrap\"\u003e\n  \n  \u003cdiv class=\"ro-callout\"\u003e\n    The John Guest Speedfit CI450814FW delivers reliable push-fit connections between 1\/4 inch tubing and 1\/2 inch BSP female threaded components. This pack of 10 adaptors provides professional-grade plumbing connections for reverse osmosis systems, water filtration setups, and general water treatment applications.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eSPECIFICATIONS\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eTechnical Details\u003c\/h2\u003e\n    \u003ctable class=\"specs-table\"\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eModel Number\u003c\/td\u003e\n        \u003ctd\u003eCI450814FW\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eTube Connection\u003c\/td\u003e\n        \u003ctd\u003e1\/4 inch push-fit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eThread Connection\u003c\/td\u003e\n        \u003ctd\u003e1\/2 inch BSP female\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBrand\u003c\/td\u003e\n        \u003ctd\u003eJohn Guest Speedfit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMaterial\u003c\/td\u003e\n        \u003ctd\u003eHigh-grade engineered plastic\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003ePack Quantity\u003c\/td\u003e\n        \u003ctd\u003e10 adaptors\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eConnection Type\u003c\/td\u003e\n        \u003ctd\u003ePush-fit to threaded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eApplication\u003c\/td\u003e\n        \u003ctd\u003eRO systems, water filtration, plumbing\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eINSTALLATION \u0026amp; USE\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eConnection Process\u003c\/h2\u003e\n    \u003col class=\"install-steps\"\u003e\n      \u003cli\u003eCut tubing squarely using a proper tube cutter to ensure clean, perpendicular edges for optimal seal performance\u003c\/li\u003e\n      \u003cli\u003ePush 1\/4 inch tubing firmly into the push-fit end of the CI450814FW adaptor until it reaches the internal tube stop\u003c\/li\u003e\n      \u003cli\u003eWrap 1\/2 inch BSP male threads with 2-3 wraps of PTFE tape, then thread into the female adaptor hand-tight plus 1-2 turns with a wrench\u003c\/li\u003e\n      \u003cli\u003ePressurize the system slowly and check all connections for leaks before putting into full service\u003c\/li\u003e\n    \u003c\/ol\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"ro-section\"\u003e\n    \u003cdiv class=\"ro-label\"\u003eCOMPATIBILITY\u003c\/div\u003e\n    \u003ch2 class=\"ro-title\"\u003eSystem Integration\u003c\/h2\u003e\n    \u003cp\u003eThe John Guest Speedfit CI450814FW adaptor works with all standard 1\/4 inch OD tubing used in reverse osmosis and water filtration systems, including polyethylene, nylon, and LLDPE materials. The 1\/2 inch BSP female thread connects to faucets, tank valves, feed water adapters, and other threaded components commonly found in residential and light commercial water treatment installations. This adaptor is suitable for cold water applications up to 65°C and pressures up to 150 PSI, making it compatible with Isopure Water RO systems and most major filtration brands.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pro-tip\"\u003e\n    🔧 \u003cstrong\u003ePro tip:\u003c\/strong\u003e Keep the collet and O-ring clean when making connections. If you need to disconnect, push the collet ring toward the body while pulling the tube out—never just yank the tubing, as this can damage the internal grip mechanism and lead to slow leaks over time.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Isopure Water","offers":[{"title":"Default Title","offer_id":46312010711211,"sku":"CI450814FW","price":40.13,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.isopurewater.com\/products\/john-guest-speedfit-ci450814fw-1-4-inch-x-1-2-bsp-female-adaptor-pack-of-10","provider":"Isopure Water","version":"1.0","type":"link"}