Portable AC Exhaust Hose Adapter – 5.1" & 5.9" Duct Coupler
Portable AC Exhaust Hose Adapter – 5.1" & 5.9" Duct Coupler
Portable AC Exhaust Hose Adapter – Dual Diameter Duct Coupler
Keep your portable air conditioner running at peak efficiency with this versatile AC exhaust hose adapter. Engineered to fit both 5.1-inch (130mm) and 5.9-inch (150mm) diameter ducts, this connector delivers a secure, leak-proof seal so your cooling system works exactly as intended — without wasted airflow or energy loss.
Whether you're setting up a portable AC unit in your living room, bedroom, garage, or workspace, this compact coupler snaps into place quickly and holds firm. Made in Mainland China.
Key Features
- Dual-Diameter Compatibility: Fits both 5.1 in (130mm) and 5.9 in (150mm) exhaust hose diameters for maximum flexibility across portable AC models.
- Optimized Airflow Design: Streamlined internal geometry minimizes energy loss and supports steady thermal exchange for efficient cooling performance.
- Heat-Resistant ABS Construction: Solid-grade ABS plastic withstands elevated temperatures and maintains structural integrity under continuous use.
- Snap-Fit Quick Installation: Tool-free, snap-fit mechanism creates a leak-proof connection in seconds — no complicated setup required.
- Compact & Lightweight: Slim profile saves space and makes repositioning easy, ideal for homes, offices, garages, and vehicle cooling setups.
- Broad Application: Works with standard portable AC vent tubes, duct systems, and compatible mobile or vehicle AC units.
Specifications
- Material: ABS Plastic
- Diameter Options: 130mm (5.1 in) / 150mm (5.9 in)
- Size A (Duct Connector): 26.5 × 23.5 × 13 cm / 10.43 × 9.25 × 5.12 inches
- Size B (130mm Exhaust Duct): 13 × 13 × 150 cm / 5.12 × 5.12 × 59.06 inches (max stretch)
- Size C (150mm Exhaust Duct): 15 × 15 × 150 cm / 5.91 × 5.91 × 59.06 inches (max stretch)
- Weight: 196g / 550g / 653g (varies by variant)
- Certification: CE
What's in the Box
Choose your configuration — each listing includes one (1) piece:
- 1× Duct Connector (Option A), or
- 1× 130mm Diameter Exhaust Duct (Option B), or
- 1× 150mm Diameter Exhaust Duct (Option C)
Note: Due to variations in monitor settings, actual color may differ slightly from product images. Manual measurements may vary by ±1–2 cm.
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Frequently Asked Questions
Q: What diameter hoses does this portable AC exhaust hose adapter fit?
A: This adapter is designed to fit two standard exhaust hose sizes: 5.1 inches (130mm) and 5.9 inches (150mm) in diameter. This dual-diameter design makes it compatible with a wide range of portable air conditioner models and duct systems commonly found in homes, offices, and garages.
Q: Is any special tool or adhesive required to install this AC hose coupler?
A: No tools or adhesives are needed. The adapter features a snap-fit mechanism that allows for quick, tool-free installation. Simply align the coupler with your exhaust hose or duct and press it into place for a secure, leak-proof connection.
Q: Can this hose adapter be used with vehicle or mobile AC systems?
A: Yes. In addition to home and office portable AC units, this coupler is compatible with mobile and vehicle air conditioning systems, making it a versatile solution for a variety of cooling setups beyond standard indoor use.
Q: Is this adapter heat-resistant and durable for long-term use?
A: Absolutely. The adapter is constructed from solid-grade ABS plastic, which is rated to withstand high operating temperatures. It maintains its structural integrity under sustained pressure and heat, ensuring consistent, reliable performance over time.