---
product_id: 403288141
title: "Gas One 4 ft Propane Hose 1lb to 20lb Adapter Hose - 16.4 oz to 20 lb Propane Tank QCC1/ Type 1 - Allows 5+lb Propane Tanks, Black"
brand: "gas one"
price: "A$38"
currency: AUD
in_stock: true
reviews_count: 8
category: "Gas One"
url: https://www.desertcart.com.au/products/403288141-gas-one-4-ft-propane-hose-1lb-to-20lb-adapter
store_origin: AU
region: Australia
---

# Save $$$ by using 20 lb tanks Brass fittings for secure connection 4 ft durable hose length Gas One 4 ft Propane Hose 1lb to 20lb Adapter Hose - 16.4 oz to 20 lb Propane Tank QCC1/ Type 1 - Allows 5+lb Propane Tanks, Black

**Brand:** gas one
**Price:** A$38
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your grill game with effortless power and savings!

## Quick Answers

- **What is this?** Gas One 4 ft Propane Hose 1lb to 20lb Adapter Hose - 16.4 oz to 20 lb Propane Tank QCC1/ Type 1 - Allows 5+lb Propane Tanks, Black by gas one
- **How much does it cost?** A$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/403288141-gas-one-4-ft-propane-hose-1lb-to-20lb-adapter)

## Best For

- gas one enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium brass fittings and rugged rubber hose ensure leak-free, long-term reliability.
- • **Convert & Conquer:** Seamlessly adapt 1lb propane appliances to 20lb tanks—no more running out mid-grill.
- • **Maximize Your Fuel:** Cut costs and clutter by ditching multiple small tanks for one powerful 20lb propane source.
- • **Safety First, Always:** Engineered with top-quality materials for secure, worry-free propane use every time.
- • **Plug & Play Efficiency:** Hassle-free installation—no tools needed, start saving time and money instantly.

## Overview

The Gas One 4 ft Propane Hose Adapter converts 1lb propane connections to fit 20lb tanks, featuring durable brass fittings and a sturdy rubber hose for safe, leak-free use. Designed for easy, tool-free installation, it lets you save money and fuel by using larger propane tanks with your existing appliances.

## Description

Convert your connection - for the moments you feel that a 16. 4oz propane tank just isn’t enough, gas one’s 1 to 20 lb. Propane Converter (4Ft) allows for 1lb propane adapters to be used for 20lb propane tanks!

Review: Great option - I was initially skeptical about safely connecting a 5-gallon propane tank to a portable grill designed for disposable one-pound cylinders. That skepticism is now gone. The connection worked perfectly—easy to install, secure, and completely leak-free. Tools not needed.
Review: Perfect extender - This is the perfect size for any table to tank situation. Looks to be made from nice quality. The connection points hold up well to the tank, with no issues of leaks. Functions just like it should. For the price this hose was worth it.

## Features

- Convert your connection - for the moments you feel that a 16. 4oz propane tank just isn’t enough, gas one’s 1 to 20 lb. Propane Converter (4Ft) allows for 1lb propane adapters to be used for 20lb propane tanks!
- Save money with this adapter - instead of buying multiple single pound (16. 4oz) propane cylinders and straining your wallet, use Gas One’s 50139 converters to utilize your 20lb tanks for your previously incompatible propane appliances. Each cylinder saved is money in your pocket!
- Sturdy construction - installed with a brass fitting and a durable rubber hose, The 1 to 20lb adapter ensures long term usage with consistent output/efficiency
- EASY, HASSLE-FREE OPERATION - Ready for use right out of the box, all the 1 to 20lb adapter needs is a simple, easy installation. Connect the end with the black plastic connection to your larger propane tank and connect the other end to your original 1lb propane adapter. This will convert the 1lb adapter to a 20lb type fitting and will immediately start saving you money, space, and time!
- Safety 1st - top quality propane hose adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PSZ549M |
| Best Sellers Rank | #12,190 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #91 in Grill Connectors & Hoses |
| Brand | Gas One |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,302) |
| Department | unisex-adult |
| Item Length | 4 Feet |
| Item Weight | 10.5 ounces |
| Item model number | 50139 |
| Manufacturer | GasOne |
| Material | Metal |
| Product Dimensions | 1"L x 1"W |
| UPC | 810002702761 |

## Product Details

- **Brand:** Gas One
- **Color:** Black
- **Item Length:** 4 Feet
- **Item Weight:** 0.3 Kilograms
- **Manufacturer:** GasOne
- **Material:** Metal
- **Product Dimensions:** 1"L x 1"W
- **UPC:** 810002702761

## Images

![Gas One 4 ft Propane Hose 1lb to 20lb Adapter Hose - 16.4 oz to 20 lb Propane Tank QCC1/ Type 1 - Allows 5+lb Propane Tanks, Black - Image 1](https://m.media-amazon.com/images/I/61GKJzrEuTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great option
*by P***Y on December 13, 2025*

I was initially skeptical about safely connecting a 5-gallon propane tank to a portable grill designed for disposable one-pound cylinders. That skepticism is now gone. The connection worked perfectly—easy to install, secure, and completely leak-free. Tools not needed.

### ⭐⭐⭐⭐⭐ Perfect extender
*by J***R on May 23, 2025*

This is the perfect size for any table to tank situation. Looks to be made from nice quality. The connection points hold up well to the tank, with no issues of leaks. Functions just like it should. For the price this hose was worth it.

### ⭐⭐⭐⭐⭐ Safe and Easy Hookup
*by R***W on August 10, 2025*

I was a little skeptical that I could safely hook up a 5 gallon propane tank to my portable grill that was designed for a disposable one pound cylinder. Skeptical no more. This worked perfectly, easy to install and safe with no leaks. Didn't even need a wrench.

## Frequently Bought Together

- Gas One 4 ft Propane Hose 1lb to 20lb Adapter Hose - 16.4 oz to 20 lb Propane Tank QCC1/ Type 1 - Allows 5+lb Propane Tanks, Black
- Megamaster 820-0065C 1 Burner Portable Gas Grill for Camping, Outdoor Cooking , Outdoor Kitchen, Patio, Garden, Barbecue with Two Foldable legs, Red + Black

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**Shop now:** [https://www.desertcart.com.au/products/403288141-gas-one-4-ft-propane-hose-1lb-to-20lb-adapter](https://www.desertcart.com.au/products/403288141-gas-one-4-ft-propane-hose-1lb-to-20lb-adapter)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-31*