{"product_id":"ac-exhaust-hose-coupler-5-9-inch-vent-tube-adapter-portable-air-conditioner","title":"AC Exhaust Hose Coupler 5.9\" Vent Tube Adapter – Portable AC","description":"\u003ch2\u003eAC Exhaust Hose Coupler – Seamless Portable Air Conditioner Connection\u003c\/h2\u003e\n\u003cp\u003eKeep your portable air conditioner running at peak efficiency with this \u003cstrong\u003e5.9-inch AC Exhaust Hose Coupler\u003c\/strong\u003e. Engineered from durable ABS plastic, this vent tube interface adapter delivers a tight, leak-free connection between your portable AC unit and its exhaust duct — so every bit of cool air stays exactly where you want it.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're venting through a window at home, setting up in a bedroom, office, garage, or kitchen, this universal coupler makes installation fast and frustration-free. No tools required — simply connect and go.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits a wide range of portable AC units with a 5.91-inch (15 cm) diameter vent connection — ideal for home, workplace, and bedroom use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirtight Seal:\u003c\/strong\u003e Precision-engineered fit prevents air leakage, maintaining consistent airflow and helping your AC operate more efficiently to reduce energy waste.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Install \u0026amp; Detach:\u003c\/strong\u003e Tool-free connection system lets you position, reposition, or store your AC unit in seconds — perfect for seasonal use or room-to-room relocation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Resistant to deformation and built for long-term use, this coupler maintains its shape and seal even with regular installation and removal cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Placement:\u003c\/strong\u003e Works near window openings, in living areas, kitchens, garages, and more — anywhere your portable AC needs reliable exhaust venting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircular Interface Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~15 × 4.3 cm \/ 5.91 × 1.69 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Connector Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~15 cm \/ 5.91 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExhaust Duct Connector Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~15 × 10.6 cm \/ 5.91 × 4.17 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless Functionality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × AC Exhaust Hose Coupler \/ Vent Tube Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to differences in screen settings and lighting, actual color may vary slightly from images. Please allow a 1–2 cm measurement tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1000d-tactical-edc-bag-military-ammo-pouch-hunting-wash-bag-dump-pouch-portable-tool-storage-handbag-compatible-military-utility\"\u003e1000D Tactical EDC Bag – Portable Tool Storage Handbag\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100l-tent-storage-bag-waterproof-with-combination-lock-camping-tent-bag-oxford-cloth-2-way-lockable-zippers-camping-storage-bag-1\"\u003e100L Waterproof Tent Storage Bag with Combination Lock\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What diameter is the AC exhaust hose coupler?\u003c\/h4\u003e\n\u003cp\u003eA: The main connector diameter is approximately 15 cm (5.91 inches), making it compatible with most standard portable air conditioner exhaust hoses of that size.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this AC vent hose adapter easy to install without tools?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The AC exhaust hose coupler is designed for tool-free installation. Simply align and push it onto your portable AC vent tube for a secure, airtight fit. It detaches just as easily for relocation or storage.\u003c\/p\u003e\n\u003ch4\u003eQ: Will this coupler prevent air leakage from my portable air conditioner?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The precision-fit design creates a tight seal at the vent tube connection point, minimizing air leakage so your portable AC can maintain consistent cooling performance and operate more energy-efficiently.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is the vent tube adapter made from?\u003c\/h4\u003e\n\u003cp\u003eA: This coupler is made from high-quality ABS plastic, which is durable, lightweight, and resistant to deformation — ensuring a long-lasting, reliable connection for your AC exhaust system.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What diameter is the AC exhaust hose coupler?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The main connector diameter is approximately 15 cm (5.91 inches), making it compatible with most standard portable air conditioner exhaust hoses of that size.\"}}, {\"@type\": \"Question\", \"name\": \"Is this AC vent hose adapter easy to install without tools?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The AC exhaust hose coupler is designed for tool-free installation. Simply align and push it onto your portable AC vent tube for a secure, airtight fit. 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