---
product_id: 526098726
title: "Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square)"
brand: "sundiao"
price: "$31.74"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/526098726-portable-air-conditioner-exhaust-hose-coupler-window-adapter-a-c
store_origin: US
region: United States of America
---

# Fits 5.9" hoses Easy installation Durable ABS material Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square)

**Brand:** sundiao
**Price:** $31.74
**Availability:** ✅ In Stock

## Summary

> Stay Cool, Stay Connected! ❄️

## Quick Answers

- **What is this?** Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square) by sundiao
- **How much does it cost?** $31.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/526098726-portable-air-conditioner-exhaust-hose-coupler-window-adapter-a-c)

## Best For

- sundiao enthusiasts

## Why This Product

- Trusted sundiao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-quality ABS material for long-lasting durability.
- • **Seamless Setup:** Effortlessly connect your exhaust hose in just two steps!
- • **Tool-Free Installation:** No tools or drilling required—just plug and play!
- • **Satisfaction Guaranteed:** We prioritize your satisfaction with responsive customer support.
- • **Universal Compatibility:** Designed to fit most 5.9" portable A/C units, clockwise or counterclockwise.

## Overview

The Portable Air Conditioner Exhaust Hose Coupler is a high-quality, durable connector designed for easy installation with most 5.9" portable air conditioning units. Made from flexible ABS material, it allows for a seamless two-step setup without the need for tools. This connector is compatible with both clockwise and counterclockwise hoses, ensuring versatility and convenience for your cooling needs.

## Description

Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square)

## Features

- High-Quality Material: Our exhaust hose connector kit is made of ABS material, Durable and flexible, you can be used for a long time.
- Easy to Use: Two-step connection, the first step, is connected to the exhaust hose, and the second step can be easily installed at the back exhaust port of the portable air conditioner. No need for tools and drilling, simple operation, convenient and practical.
- Fits Most 5.9"Hoses: SunDiao square connector set is suitable for many portable 5.9" Air Conditioner units. Fits both Clockwise and counterclockwise hoses.
- Package Includes: 1 x 5.9" Exhaust Hose Adapter
- 100% Satisfaction Guarantee: We are more willing to pursue the quality of the product, if you have any questions, please feel free to contact us, we will reply as soon as possible, give you an optimal solution and appreciate all your comments and opinions.

## Product Details

- **Brand:** SunDiao
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Color:** White
- **Product Dimensions:** 5.9"L x 5.9"W
- **Inside Diameter:** 5.9 Inches
- **Nominal Wall Thickness:** 1.5 millimeters
- **Outside Diameter:** 5.9 Inches
- **Item Length:** 5.9 Inches
- **Manufacturer:** SunDiao

## Images

![Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square) - Image 1](https://m.media-amazon.com/images/I/51IWheJby2L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch A/C Coupler Connector, Suit for Air Conditioning Exhaust Port (Square)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*