{"product_id":"mrcool-diycoupler-58-diycoupler-38-75ft-mc-5-cable-4th-gen-diycoupler-3858k75c","title":"MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 5th Gen, -  DIYCOUPLER-3858K75C","description":"\u003ch2\u003eMRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 5th Gen, -  DIYCOUPLER-3858K75C\u003c\/h2\u003e\n\u003cp\u003eWhen one standard size DIY QUICK CONNECT LINE SET is not long enough, two standard QUICK CONNECT LINE SETS can be combined using our DIY COUPLER to increase the desired length of the QUICK CONNECT LINE SETS.\u003c\/p\u003e\n\u003cp\u003eUse this 5th Gen DIYCOUPLER if you have a 24K or 36K Air Handler.\u003c\/p\u003e\n\u003ch5\u003eIncludes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e3\/8\" Liquid Line Coupler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5\/8\" Gas Line Coupler\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication Cable 75 ft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"32\" data-end=\"154\"\u003e\n\u003cp data-start=\"34\" data-end=\"154\"\u003e\u003cstrong data-start=\"34\" data-end=\"60\"\u003eSeamless connectivity:\u003c\/strong\u003e DIYCOUPLER-58 and DIYCOUPLER-38 allow easy linking of MRCOOL 5th Gen mini split components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"155\" data-end=\"275\"\u003e\n\u003cp data-start=\"157\" data-end=\"275\"\u003e\u003cstrong data-start=\"157\" data-end=\"176\"\u003eExtended reach:\u003c\/strong\u003e Includes 75ft MC-5 cable for flexible placement and connection between indoor and outdoor units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"276\" data-end=\"381\"\u003e\n\u003cp data-start=\"278\" data-end=\"381\"\u003e\u003cstrong data-start=\"278\" data-end=\"301\"\u003eDIY-friendly setup:\u003c\/strong\u003e Simplifies installation without specialized tools or professional assistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"502\"\u003e\n\u003cp data-start=\"384\" data-end=\"502\"\u003e\u003cstrong data-start=\"384\" data-end=\"409\"\u003eReliable performance:\u003c\/strong\u003e Designed to maintain strong electrical and communication signals for consistent operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"503\" data-end=\"608\"\u003e\n\u003cp data-start=\"505\" data-end=\"608\"\u003e\u003cstrong data-start=\"505\" data-end=\"536\"\u003eDurable MRCOOL engineering:\u003c\/strong\u003e Built to last with robust materials for long-term, low-maintenance use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"235\" data-end=\"407\"\u003e\u003cstrong data-start=\"235\" data-end=\"281\"\u003eQ: What is the MRCOOL DIYCOUPLER-3858K75C?\u003c\/strong\u003e\u003cbr data-start=\"281\" data-end=\"284\"\u003eA: A \u003cstrong data-start=\"289\" data-end=\"315\"\u003e5th Gen connection kit\u003c\/strong\u003e including \u003cstrong data-start=\"326\" data-end=\"381\"\u003eDIYCOUPLER-58, DIYCOUPLER-38, and a 75ft MC-5 cable\u003c\/strong\u003e for mini split systems.\u003c\/p\u003e\n\u003cp data-start=\"409\" data-end=\"545\"\u003e\u003cstrong data-start=\"409\" data-end=\"436\"\u003eQ: What is it used for?\u003c\/strong\u003e\u003cbr data-start=\"436\" data-end=\"439\"\u003eA: Enables \u003cstrong data-start=\"450\" data-end=\"483\"\u003eeasy connection and extension\u003c\/strong\u003e between MRCOOL 5th Gen mini split indoor and outdoor units.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"671\"\u003e\u003cstrong data-start=\"547\" data-end=\"592\"\u003eQ: Is it compatible with 5th Gen systems?\u003c\/strong\u003e\u003cbr data-start=\"592\" data-end=\"595\"\u003eA: Yes, designed specifically for \u003cstrong data-start=\"629\" data-end=\"668\"\u003eMRCOOL DIY 5th Gen mini split units\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"800\"\u003e\u003cstrong data-start=\"673\" data-end=\"710\"\u003eQ: Does it simplify installation?\u003c\/strong\u003e\u003cbr data-start=\"710\" data-end=\"713\"\u003eA: Yes, it allows \u003cstrong data-start=\"731\" data-end=\"768\"\u003equick, plug-and-play installation\u003c\/strong\u003e without refrigerant handling.\u003c\/p\u003e\n\u003cp data-start=\"802\" data-end=\"948\"\u003e\u003cstrong data-start=\"802\" data-end=\"829\"\u003eQ: Why choose this kit?\u003c\/strong\u003e\u003cbr data-start=\"829\" data-end=\"832\"\u003eA: Ensures \u003cstrong data-start=\"843\" data-end=\"923\"\u003eflexible system setup, reliable connectivity, and full 5th Gen compatibility\u003c\/strong\u003e for DIY installations.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"161\" data-end=\"252\"\u003e\n\u003cp data-start=\"163\" data-end=\"252\"\u003e\u003cstrong data-start=\"163\" data-end=\"210\"\u003eInspect cables and couplers before each use\u003c\/strong\u003e for wear, damage, or loose connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"253\" data-end=\"340\"\u003e\n\u003cp data-start=\"255\" data-end=\"340\"\u003e\u003cstrong data-start=\"255\" data-end=\"288\"\u003eKeep connectors clean and dry\u003c\/strong\u003e to ensure reliable communication and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"341\" data-end=\"426\"\u003e\n\u003cp data-start=\"343\" data-end=\"426\"\u003e\u003cstrong data-start=\"343\" data-end=\"373\"\u003eAvoid sharp bends or kinks\u003c\/strong\u003e in the MC-5 cable to prevent internal wire damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"427\" data-end=\"519\"\u003e\n\u003cp data-start=\"429\" data-end=\"519\"\u003e\u003cstrong data-start=\"429\" data-end=\"460\"\u003eSecure connections properly\u003c\/strong\u003e between indoor and outdoor units to avoid system errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"520\" data-end=\"596\"\u003e\n\u003cp data-start=\"522\" data-end=\"596\"\u003e\u003cstrong data-start=\"522\" data-end=\"553\"\u003eStore unused cable properly\u003c\/strong\u003e in a dry, cool place to extend lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"597\" data-end=\"699\"\u003e\n\u003cp data-start=\"599\" data-end=\"699\"\u003e\u003cstrong data-start=\"599\" data-end=\"646\"\u003eCheck for firmware or compatibility updates\u003c\/strong\u003e on connected MRCOOL devices for optimal operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":54162232148252,"sku":"DIYCOUPLER-3858K75C","price":451.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/mc-diy-cou-kit-75C-01_1.jpg?v=1780126014","url":"https:\/\/www.mybackyardzone.com\/products\/mrcool-diycoupler-58-diycoupler-38-75ft-mc-5-cable-4th-gen-diycoupler-3858k75c","provider":"Backup Power Made Simple","version":"1.0","type":"link"}