---
product_id: 2335015
title: "Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat"
brand: "winterize manufacturing"
price: "₩1392"
currency: KRW
in_stock: false
reviews_count: 7
url: https://www.desertcart.kr/products/2335015-winterize-mfg-heavy-duty-quick-connect-air-compressor-blow-out
store_origin: KR
region: South Korea
---

# Single-person operation Universal compatibility Winter protection Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat

**Brand:** winterize manufacturing
**Price:** ₩1392
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Winterize Like a Pro: Don’t let the cold catch you off guard!

## Quick Answers

- **What is this?** Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat by winterize manufacturing
- **How much does it cost?** ₩1392 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/2335015-winterize-mfg-heavy-duty-quick-connect-air-compressor-blow-out)

## Best For

- winterize manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-quality aircraft aluminum for unmatched durability.
- • **Winterize with Ease:** Effortlessly clear water lines to prevent freeze damage.
- • **User-Friendly Design:** Locking mechanism allows for simple, one-person operation.
- • **Versatile Compatibility:** Easily attaches to any female garden hose thread.
- • **Quick Connect Convenience:** Industrial quick-connect fitting for maximum air flow.

## Overview

The Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug is designed for RVs, travel trailers, boats, and sprinkler systems, ensuring water lines are cleared to prevent freezing. Made from a single piece of aircraft-grade aluminum, it offers durability and corrosion resistance while being easy to use with a universal quick-connect fitting.

## Description

The original patented (U.S. Patent # D600,323) Blowout Plug design properly clears freshwater lines to winterize your RV, travel trailer, camper, boat, pressure washers, sprinkler systems, or any water line that has a female garden hose connection. The purging of water helps prevent damage/destruction to water lines from freezing temperatures. If used properly the anti-freeze that is usually injected into the drinking water lines may not be needed. The new quick connect design of the Blow Out Plug provides a direct, hands-free, single person connection between the city water port and air compressor. This professional quality fitting is not a clumsy blow out hose made of multiple parts, but is a compact metal tool milled from a solid single piece of aluminum. It is lead-free (unlike some machined brass) and safe for drinking water lines. It combines a quick connect air compressor plug with the standard garden hose thread. Just lock the air compressor in place with your new adaptor and walk away. This provides a cheaper, quicker, easier, safer, and more efficient method of winterizing a RV water system. Our blow out valve is not only for RV winterization, but is also engineered for fresh/saltwater marine use. The quick-connect air compressor fitting on one end of the tool is a standard industrial ¼” quick-connect air compressor plug. This size and shape is the most common style being used and will attach into any ¼” universal quick connect coupling. The middle section of our RV blow out adaptor consists of an over-sized 7/8" hex nut. The other end of the RV blow out tool is a standard ¾” male garden hose thread. This is the same thread found on all garden hoses, RV and boat city water connections. The male garden hose end is bored to create a concave shape. This shape will allow the plug to envelop the small gasketted screen that is typically found on RV city water inlets. The result is a tighter/leak-proof connection.

## Features

- Clear the water lines of RV's, travel trailers, boats, and sprinkler systems to protect from freezing temperatures
- Single person operation - easy and simple to use - locks in place - just attach and walk away
- Milled from single solid piece of aircraft high quality aluminum - strong, durable, corrosion resistant - drinking water safe
- Industrial quick-connect compressor fitting (most common style produced allowing max air flow) will attach to any 1/4" universal coupling
- Can be attached to anything that has a female garden hose thread

## Images

![Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat - Image 1](https://m.media-amazon.com/images/I/61MNwUddPUL.jpg)
![Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat - Image 2](https://m.media-amazon.com/images/I/61MNwUddPUL.jpg)
![Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat - Image 3](https://m.media-amazon.com/images/I/61MNwUddPUL.jpg)
![Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat - Image 4](https://m.media-amazon.com/images/I/61MNwUddPUL.jpg)
![Winterize Mfg. Heavy-Duty Quick Connect Air Compressor Blow Out Plug for RV, Travel Trailer, or Boat - Image 5](https://m.media-amazon.com/images/I/61MNwUddPUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Feel like a kid again!
  

*by A***N on Reviewed in the United States on May 13, 2023*

Perfect addition to the A-frame. Installation was very easy, no instructions needed for outside use. Very sturdy! Only downfall is that the seat can be a bit slick so we may add something to it. As 30yo and 38yo sisters, we were fighting over who could get on it first 🤣

### ⭐⭐⭐⭐⭐ 







  
  
    A good quality swing
  

*by H***R on Reviewed in the United States on March 22, 2023*

We have a couple swings we have around our property. This one we especially like because of the look of the rope near the swing. It gives us a good look compared to our other swings that have various plastic components keeping things together. This swing looks good and works as it should.

### ⭐⭐⭐⭐⭐ 







  
  
    Really nice wood swing!
  

*by J***A on Reviewed in the United States on January 17, 2023*

This wood swing is wonderful quality. I love that it holds up to 500lbs! We have some plus sized people in our family and I am thrilled that everyone can use this fun swing! The rope is really thick and great quality! We haven’t had it up long so I can’t say how durable it is while left in the elements but it seems like it will hold up for a long time! Our family loves it!

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**Shop now:** [https://www.desertcart.kr/products/2335015-winterize-mfg-heavy-duty-quick-connect-air-compressor-blow-out](https://www.desertcart.kr/products/2335015-winterize-mfg-heavy-duty-quick-connect-air-compressor-blow-out)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-11*