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2 Pcs Air Conditioner Exhaust Hose Coupler, 5.9 Inch Round Connector Tight Seal Quick Install for Portable AC Units; Ideal for Apartments Renters Summer Cooling Upgrades
4.0 (118 items)
Limited Time SaleUntil the end
19
52
40
US$5.27 cheaper than the new price!!
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Used US$3.51
Product details
| Management number | 218752679 | Release Date | 2026/05/03 | List Price | US$3.51 | Model Number | 218752679 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Size & Fit Guidance: Designed for 5.9 inch round hoses commonly used on portable units; the round coupler provides a stable, gap-reduced junction that helps prevent backflow of warm air. confirm outer diameter before purchase; not for 5.1 inch hoses or oval ports. Includes Exhaust Hose Window Adapter
- Seal & Efficiency Focus: The snug, twist-on interface and raised rim help reduce leaks around the junction, supporting steadier airflow. while results vary by setup, a better seal can lessen hot air recirculation; avoid making performance claims; pair with window kits for best results and code compliance.
- Durable ABS Build: Molded from heat-resistant ABS to withstand daily thermal cycling near exhaust outlets; smooth inner edge helps minimize turbulence at the join. wipe clean with mild detergent; do not bend or force into undersized ports to preserve the locking edge and long-term fit.
- Easy, Tool-Free Install: Ilign, insert, and gently twist until seated; the round profile simplifies alignment for both clockwise and counterclockwise hoses. works with most standard window plates; for thicker panels, check clearance. includes clear orientation cues to speed up first-time setup
- Value 2-Pack Advantage: Keep one as a spare or outfit a second room; consistent couplers across rooms simplify seasonal changeovers. compact size stores in a drawer with your window kit. complements Window Adapter Air Conditioner Tube Connector
| Color | Gray |
|---|---|
| Brand Name | RJLCTH |
| Item Length | 5.9 Inches |
| Manufacturer | RJLCTH |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Outside Diameter | 5.9 Inches |
| Included Components | 2xAir Conditioner Exhaust Hose Coupler |
| Nominal Wall Thickness | 2.95 inches |
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