AC Exhaust Hose Connector – Leak-Proof Portable AC Coupler
AC Exhaust Hose Connector – Leak-Proof Portable AC Coupler
AC Exhaust Hose Connector – Universal Leak-Proof Coupler for Portable Air Conditioners
Keep your portable air conditioner running at peak efficiency with this durable AC Exhaust Hose Connector. Designed as a direct replacement for worn or missing hose couplers, it delivers a secure, airtight seal that maximises airflow and minimises energy waste. Made in Mainland China from high-strength ABS plastic, it resists warping and deformation for long-lasting, reliable performance.
Key Features
- Universal Fit: Compatible with most portable AC window kits, sliding door vents, and exhaust systems — fits bedroom, kitchen, living room, and more.
- Leak-Proof Airtight Seal: Precision-engineered connection minimises air leakage, keeping your space cool and your energy bills down.
- High-Strength ABS Construction: Anti-deformation design stands up to regular use, resisting warping for a consistently secure fit.
- Optimised Airflow: Low-resistance design channels exhaust air efficiently, supporting steady airflow and energy-conscious operation.
- Tool-Free Installation: Attaches directly to your AC exhaust hose and window kit in seconds — no clamps, adhesives, or extra tools required.
- Two Size Options: Available in KY-35 (16.5 × 15 × 3.8 cm / 6.49 × 5.9 × 1.49 in) and KY-25 (15 × 12.3 × 4.6 cm / 5.9 × 4.84 × 1.8 in).
Specifications
| Material | ABS Plastic |
| Diameter | 15 cm / 5.9 inch |
| KY-35 Size | 16.5 × 15 × 3.8 cm / 6.49 × 5.9 × 1.49 in | Weight: 140g |
| KY-25 Size | 15 × 12.3 × 4.6 cm / 5.9 × 4.84 × 1.8 in | Weight: 120g |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × AC Exhaust Hose Connector
Note: Please measure and confirm your portable AC's exhaust port diameter before ordering. Minor size variations may occur due to manual measurement. Slight colour differences may appear due to lighting and display settings.
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Frequently Asked Questions
Q: What portable AC models does this exhaust hose connector fit?
A: This AC exhaust hose connector is designed with a universal fit to work with most standard portable air conditioner window kits and sliding door vent setups. The exhaust port diameter is 15 cm / 5.9 inches. We strongly recommend measuring your unit's exhaust port before purchasing to confirm compatibility.
Q: Do I need any tools or clamps to install this AC hose coupler?
A: No tools or clamps are required. The connector is designed for quick, tool-free installation — simply attach it directly to your portable AC exhaust hose and window kit for an instant, leak-free seal.
Q: What is the difference between the KY-35 and KY-25 sizes?
A: The KY-35 measures 16.5 × 15 × 3.8 cm (6.49 × 5.9 × 1.49 in) and weighs 140g, while the KY-25 measures 15 × 12.3 × 4.6 cm (5.9 × 4.84 × 1.8 in) and weighs 120g. Both share the same 15 cm diameter exhaust port. Choose the size that matches your portable AC unit's exhaust opening.
Q: Is this connector durable enough for long-term use?
A: Yes. The connector is made from high-strength ABS plastic with an anti-deformation design, ensuring it resists warping and maintains a secure, airtight fit over prolonged use in both home and light-commercial portable AC setups.