---
product_id: 166919247
title: "Dual Purpose Winterize Adapter with Quick Plug&3/4\" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines"
brand: "winamoo"
price: "SAR 11"
currency: SAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.sa/products/166919247-dual-purpose-winterize-adapter-with-quick-plug-and-3-4
store_origin: SA
region: Saudi Arabia
---

# Quick Plug for Air 3/4" GHT Thread Heavy-Duty Brass Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines

**Brand:** winamoo
**Price:** SAR 11
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Winterize Like a Pro!

## Quick Answers

- **What is this?** Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines by winamoo
- **How much does it cost?** SAR 11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/166919247-dual-purpose-winterize-adapter-with-quick-plug-and-3-4)

## Best For

- winamoo enthusiasts

## Why This Product

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

## Key Features

- • **Adjustable Air Flow:** Control the velocity for precise winterization.
- • **Winterize with Ease:** Effortlessly blow out water lines to prevent freezing.
- • **One-Person Operation:** Hands-free winterizing for ultimate convenience.
- • **Versatile Compatibility:** Works with RVs, campers, boats, and garden hoses.
- • **Durable Brass Construction:** Built to last, ensuring reliability for years to come.

## Overview

The Dual Purpose Winterize Adapter is a robust brass fitting designed for efficiently winterizing water lines in RVs, campers, boats, and garden hoses. Featuring a 3/4" GHT thread and a quick plug for air compressors, this adapter allows for easy blowout of water, reducing the need for antifreeze. Its durable construction and adjustable ball valve make it a reliable choice for any winterization task.

## Description

This portable adapter was designed to winterize water lines by blowing out of water from water lines to avoid damage due to freezing in cold winter, an easy and convenient way to reduce antifreeze application. Applicable for recreational vehicles winterization, such as RV/camper/boat/travel trailer ,could also be used for garden hose, under-ground sprinkler systems, etc which with an male garden hose thread water inlet. Specs: 1/4" male air compressor quick plug to 3/4" garden hose male thread. 3/4" female-to-female garden hose thread converter. Operation: 1.To winterize RV/camper/boat/travel trailer's water lines, connecting this tool to RV's city water inlet port, insert the quick plug to air compressor' quick female coupler, then adjusting the ball valve's stem to blow water out ...all these can be operated by one person. 2.To winterize garden hose or water line system with male thread, first attach the female-to-female thread coverter to this tool(included), then screw the tool into your garden hose or water line system. Insert the quick plug to air compressor' quick female coupler, then adjusting the ball valve's stem to blow water out ...all these can be operated by one person. Please Notes: 1. Always wear approved safety gloves and glasses when using this product. 2. For vehicles winterizing suggested working pressure is 25-30psi. For garden hose winterizing suggested working pressure is 45-55psi. 3. For long-time runs, please note to stop and let the air compressor cool off every few minutes.

Review: Sturdy, with smoothly operating air valve. Used to Drain Enclosed Garden Hose in a Retractable Reel - Works well to clear water out of my automatically retracting reel hose after disconnecting it from the house water supply and before winter storage. Recommend opening the air valve slowly.
Review: Built to last a life time - Perfect. This adapter is built very well and comes as a complete set. Works as advertised. I can't see ever needing a replacement it is that well made.

## Features

- Dual Purpose Winterize Blowout Adapter, designed to winterize water lines of travelling vehicles such as RV/camper/boat/travel trailer also for garden hose winterizing, by blowing out water from the water lines/plumbing, no matter its thread is male or female while with our additional converter. An easy and convenient anti-freezing winterizing way, significantly reduce applications of antifreeze.
- Heavy-duty solid feeling brass construction for durability, quality and solid made assure it will last you for years. Not brass-coated cheap fittings or light alloy metal you sometimes see in these days.
- Standard threading for most conditions, with a 1/4" male air compressor quick plug to a male 3/4" garden hose inner thread, easy attach air line to water lines/hose system to make an nice winterization solution.
- Air Flow Adjusting Ball Valve along with easy operation quick adapter fitting, screw the male threading into city water inlet port, then connect the quick plug to an air compressor line's female quick coupler. Turn on the air compressor, rotate around ball valve's stem to open/close and modulate the air flow velocity to blow out the water from the water lines. One person operation hands free winterizing.
- Used to blow out/winterize any water system with an male garden hose thread, such as garden hose, sprinkler systems, faucets, outdoor water lines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZV2SMSK |
| Best Sellers Rank | #556,681 in Automotive ( See Top 100 in Automotive ) #470 in RV Freshwater Hoses & Fittings |
| Brand Name | WINAMOO |
| Color | Brass |
| Connector Type | Adapter |
| Customer Reviews | 4.7 4.7 out of 5 stars (687) |
| Exterior Finish | Brass |
| Item Dimensions | 3.15 x 3.15 x 2.76 inches |
| Item Weight | 0.05 Kilograms |
| Manufacturer | WINTIND |
| Material Type | Brass |
| Model Number | WTBOA203 |
| Number of Pieces | 1 |
| Size | With Ball Valve |
| Thread Size | 3/4" |
| Thread Type | GHT |
| UPC | 633337510913 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WINAMOO
- **Color:** Brass
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item Weight:** 0.05 Kilograms
- **Item dimensions L x W x H:** 3.15 x 3.15 x 2.76 inches
- **Material:** Brass
- **Size:** With Ball Valve
- **Thread Size:** 3/4"
- **Thread Type:** GHT

## Images

![Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines - Image 1](https://m.media-amazon.com/images/I/71r4TEljj7L.jpg)
![Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines - Image 2](https://m.media-amazon.com/images/I/71QpYc+QabL.jpg)
![Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines - Image 3](https://m.media-amazon.com/images/I/71igJnQ8rIL.jpg)
![Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines - Image 4](https://m.media-amazon.com/images/I/71fiSPWSpAL.jpg)
![Dual Purpose Winterize Adapter with Quick Plug&3/4" GHT Thread, Brass Made Winterizing Quick Fitting with Ball Valve, Easy Blow Out Water to Winterize RV/camper/boat/trailer/Garden Hose Water Lines - Image 5](https://m.media-amazon.com/images/I/71jQcFuNulL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, with smoothly operating air valve. Used to Drain Enclosed Garden Hose in a Retractable Reel
*by E***D on December 6, 2025*

Works well to clear water out of my automatically retracting reel hose after disconnecting it from the house water supply and before winter storage. Recommend opening the air valve slowly.

### ⭐⭐⭐⭐⭐ Built to last a life time
*by S***R on December 5, 2024*

Perfect. This adapter is built very well and comes as a complete set. Works as advertised. I can't see ever needing a replacement it is that well made.

### ⭐⭐⭐⭐⭐ Sprinkler blow out adapter
*by S***. on October 15, 2024*

Wow! The Dual Purpose Winterize Adapter with Quick Plug worked like a charm. I connected this adapter to my sprinkler system, then I manually turned on the watering cycle after connecting my air compressor and it blew out all my lines perfectly,

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.sa/products/166919247-dual-purpose-winterize-adapter-with-quick-plug-and-3-4](https://www.desertcart.com.sa/products/166919247-dual-purpose-winterize-adapter-with-quick-plug-and-3-4)

---

*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-06-07*