Portable AC Exhaust Hose Adapter 5.9" Square Window Connector
Portable AC Exhaust Hose Adapter 5.9" Square Window Connector
Portable AC Exhaust Hose Adapter – 5.9 Inch Square Window Connector
Keep your portable air conditioner running at peak efficiency with this 5.9-inch ABS exhaust hose adapter. Featuring a flexible, double-direction swivel coupler and airtight sealing, this connector ensures a secure, leak-free exhaust connection — perfect for apartments, dorm rooms, garages, and small living spaces.
Key Features
- Universal 5.9" Fit: Designed for 5.9-inch (14.99 cm) inner diameter exhaust vents, this adapter is compatible with a wide range of portable AC brands. The snug fit prevents unwanted air escape, keeping your room cool and comfortable.
- Flexible & Lightweight ABS Construction: Made from durable, lightweight ABS plastic with wide temperature tolerance, this adapter performs reliably indoors and outdoors — in living rooms, garages, or tents.
- Double-Direction Rotating Coupler: The swivel design rotates in two directions, enabling quick, tool-free pipe extension and easy positioning — even when your vent is offset or space is limited.
- High-Efficiency Sealing: Engineered to block foreign objects and prevent air leakage, this coupler maintains stable, optimized exhaust airflow for consistent cooling performance.
- No Permanent Modifications Needed: Quick to set up and simple to remove, this adapter is ideal for renters and anyone who needs a flexible, damage-free ventilation solution.
Specifications
- Material: ABS Plastic
- Inner Ring Diameter: ~5.9 inches / 14.99 cm
- Weight: ~50g
- Color: White
- Country of Origin: Made in Mainland China
What's in the Box
- 1 × Portable AC Exhaust Hose Adapter
Great Pairings for Your Home Setup
Complete your home comfort and utility setup with these related products:
- 1PC Exhaust Duct Interface Pipe Hose Connector for AC Exhaust Pipe Extension
- 1PC 400cm Sealing Tape – Oil-Free Leak Proof for Water Pipe & Gas Pipeline
- 3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking & Finishing Tools
Note: Due to lighting and display settings, slight color variations may occur. Minor size differences due to manual measurement are normal.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What portable AC brands is this exhaust hose adapter compatible with?
A: This portable AC exhaust hose adapter is designed for units with a 5.9-inch (14.99 cm) exhaust vent diameter, making it compatible with a wide variety of portable air conditioner brands. Always verify your unit's exhaust vent diameter before purchasing.
Q: Does this adapter require any tools or drilling for installation?
A: No tools or drilling are required. The double-direction rotating coupler allows for quick, tool-free installation. Simply attach it to your portable AC's exhaust hose and position it against your window vent for a secure, stable connection.
Q: Is this adapter suitable for outdoor or garage use?
A: Yes. The ABS construction offers wide temperature tolerance, making this adapter dependable for both indoor and outdoor use — including garages, living rooms, and even tents — wherever a portable AC unit is used.
Production & Packaging Notice
To 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.