{"product_id":"window-ac-drain-plug-qb-kit1-fix-leaking-air-conditioner","title":"QB-KIT1 Drain Plug Kit | Window AC Drain Plug Replacement | Fix Leaking Window Air Conditioner \u0026 Mini Split Units","description":"\u003cp\u003e\u003cstrong\u003eStop your window air conditioner from leaking water with this  QB-KIT1 Drain Plug Kit, a simple and effective solution for restoring proper drainage in window AC units, mini splits, and HVAC systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis drain plug is commonly used in window air conditioners and ductless systems to seal unused drain openings and control condensate flow. If your AC unit is leaking water inside your home, dripping onto the floor, or not draining properly, a missing or damaged drain plug is often the cause.\u003c\/p\u003e\n\u003cp\u003eInstead of dealing with water damage or replacing your unit, this quick fix can restore proper operation in minutes.\u003c\/p\u003e\n\u003ch3\u003eCommon Problems This Drain Plug Fixes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindow air conditioner leaking water inside\u003c\/li\u003e\n\u003cli\u003eAC unit dripping water onto floor or wall\u003c\/li\u003e\n\u003cli\u003eWater leaking from back or side of window unit\u003c\/li\u003e\n\u003cli\u003eCondensate not draining properly\u003c\/li\u003e\n\u003cli\u003eMissing or cracked drain plug\u003c\/li\u003e\n\u003cli\u003eMini split indoor unit leaking water\u003c\/li\u003e\n\u003cli\u003eAir handler leaking from unused drain port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly used in window air conditioners and mini split systems\u003c\/li\u003e\n\u003cli\u003eSeals drain openings to prevent leaks and water damage\u003c\/li\u003e\n\u003cli\u003eHelps restore proper condensate drainage\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation\u003c\/li\u003e\n\u003cli\u003eCompact, durable design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QB-KIT1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Drain Plug Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Window AC units, mini splits, air handlers, HVAC equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Use:\u003c\/h3\u003e\n\u003cp\u003eThis drain plug is widely used in \u003cstrong\u003ewindow air conditioners\u003c\/strong\u003e and may also be compatible with mini split systems and other HVAC equipment depending on size and configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility is not guaranteed for all models—please verify fitment or contact us before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Your AC Is Leaking Water:\u003c\/h3\u003e\n\u003cp\u003eMost window air conditioners and mini splits rely on proper drainage to remove condensation. If a drain port is left open or the plug is missing, water can leak directly from the unit instead of draining safely outside.\u003c\/p\u003e\n\u003ch3\u003eCommon Use Cases:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacing a lost or damaged drain plug in a window AC unit\u003c\/li\u003e\n\u003cli\u003eFixing indoor water leaks quickly and affordably\u003c\/li\u003e\n\u003cli\u003eRedirecting water flow during installation or maintenance\u003c\/li\u003e\n\u003cli\u003eSealing unused drain holes in mini split systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStock images may be used\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eVerify size and fitment before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBefore replacing your air conditioner, check the drain—this small part is one of the most common causes of AC water leaks.\u003c\/strong\u003e\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":51670830481725,"sku":"QB-KIT1","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8069\/6893\/files\/window-ac-drain-plug-qb-kit1-water-leak-fix.avif?v=1778067383","url":"https:\/\/mrcooldiydirect.com\/products\/window-ac-drain-plug-qb-kit1-fix-leaking-air-conditioner","provider":"MRCOOL DIY Direct","version":"1.0","type":"link"}