Portable AC Round Exhaust Hose Coupler Adapter | 13cm & 15cm
Portable AC Round Exhaust Hose Coupler Adapter | 13cm & 15cm
Universal Portable AC Exhaust Hose Coupler – Secure, Airtight Fit Every Time
Keep your portable air conditioner running at peak efficiency with this Universal Round Exhaust Hose Coupler. Designed for apartments, dorm rooms, and small-space living, this ABS adapter creates a tight, airtight seal between your portable AC unit and its exhaust hose — stopping air leaks and maximizing cooling output during hot summer days. Made in Mainland China.
Why You'll Love It
- Fast, Efficient Cooling: A secure exhaust hose connection prevents cold air leakage and boosts your unit's cooling efficiency — so your room reaches a comfortable temperature faster.
- Quick Assembly & Disassembly: The intuitive connector design lets you attach or detach your hose in seconds — no tools needed. Perfect for renters and dorm residents who need a hassle-free setup.
- Heat-Resistant & Durable: Engineered from wear-resistant, heat-tolerant ABS material, this coupler provides long-lasting sealing performance even in high-temperature exhaust conditions.
- Threaded for a Tidy Fit: Threaded connection points ensure versatile compatibility with most portable AC units, keeping hose runs clean and clutter-free in any bedroom or home office.
- Three Size Options: Available in 13 cm round, 15 cm round, and 15 cm round gear interface — measure your exhaust port before ordering to ensure a perfect, secure fit.
Specifications
| Material | ABS Plastic |
| Certifications | RoHS, WEEE |
| Round Interface 13 cm | ~13 × 3 cm / 5.12 × 1.18 in | ~80 g |
| Round Interface 15 cm | ~15 × 3 cm / 5.91 × 1.18 in | ~85 g |
| Round Gear Interface 15 cm | ~15 × 4.8 cm / 5.91 × 1.89 in | ~110 g |
| Battery Required | No |
| Wireless | No |
| Country of Origin | Mainland China |
What's in the Box
- 1 × AC Exhaust Hose Connector / Coupler
Ideal For
- Apartment dwellers & renters (no permanent alterations needed)
- Dorm room residents
- Homeowners with portable AC units
- Small-space & compact living setups
- Home offices & bedrooms
Please Note: Due to lighting and display settings, colors may appear slightly different in person. Due to manual measurement, minor size variations may occur. Always confirm your portable AC's exhaust port diameter before selecting a size.
For more guidance on energy-efficient cooling and safe use of portable air conditioners, visit the U.S. Department of Energy – Room Air Conditioners Guide.
Learn more: Automotive air conditioning
Frequently Asked Questions
Q: How do I know which coupler size to choose for my portable AC exhaust hose?
A: Measure the outer diameter of your portable air conditioner's exhaust port before ordering. This coupler comes in three sizes: 13 cm round, 15 cm round, and 15 cm round gear interface. Match the measurement to the corresponding option for a secure, airtight fit.
Q: Is this portable AC exhaust hose coupler compatible with all portable AC brands?
A: Yes — this universal round exhaust hose coupler is designed to fit most standard portable air conditioner models that use a round exhaust port. The threaded design accommodates a wide range of window vent kits and exhaust hose extensions. Always verify your exhaust port diameter to confirm compatibility.
Q: Will this coupler hold up to the heat produced by a portable AC exhaust hose?
A: Absolutely. The coupler is made from heat-resistant, wear-resistant ABS material engineered to withstand the warm exhaust air typical of portable AC units, ensuring a durable, long-lasting seal throughout the cooling season.
Q: Can I use this adapter in a rental apartment or dorm room without making any permanent changes?
A: Yes! This exhaust hose coupler requires no drilling, cutting, or permanent alterations. It simply connects your portable AC's exhaust hose to your window vent kit, making it perfect for renters and dorm room residents who need a temporary, damage-free cooling solution.