---
product_id: 755932305
title: "GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4'"
brand: "gasone"
price: "55017CFA"
currency: XOF
in_stock: false
reviews_count: 5
category: "Gasone"
url: https://www.desertcart.sn/products/755932305-gasone-50139-gas-one-4-ft-1lb-to-20lb-16
store_origin: SN
region: Senegal
---

# 4 ft durable hose length Save by using 20 lb tanks with 1 lb adapters Brass fittings for secure connection GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4'

**Brand:** gasone
**Price:** 55017CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Upgrade your propane game—big tank power, small tank ease!

## Quick Answers

- **What is this?** GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' by gasone
- **How much does it cost?** 55017CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/755932305-gasone-50139-gas-one-4-ft-1lb-to-20lb-16)

## Best For

- gasone enthusiasts

## Why This Product

- Trusted gasone 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 use
- • **Safety-First Design:** Engineered for secure, reliable propane delivery every time
- • **Save Big, Waste Less:** Cut costs by ditching multiple small cylinders for one large tank
- • **Plug & Play Convenience:** No tools needed—easy installation gets you grilling faster
- • **Maximize Your Fuel Efficiency:** Convert 1 lb propane adapters to fit 20 lb tanks effortlessly

## Overview

The GasOne 50139 is a 4-foot propane adapter hose that converts 1 lb propane cylinder connections to fit 20 lb tanks, featuring durable brass fittings and a sturdy rubber hose. Designed for easy, tool-free installation, it offers a safe, leak-free connection that saves money by allowing use of larger propane tanks with appliances originally made for smaller cylinders.

## Description

GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' : desertcart.in: Garden & Outdoors

Review: 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: 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 |
| Brand | GASONE |
| Colour | Black |
| Country of Origin | USA |
| Item Length | 4 Feet |
| Item Weight | 299 g |
| Item model number | 50139 |
| Manufacturer | GasOne |
| Material | Metal |
| Net Quantity | 1.0 Count |
| UPC | 810002702761 |

## Product Details

- **Brand:** GASONE
- **Colour:** Black
- **Item Length:** 4 Feet
- **Item Weight:** 0.3 Kilograms
- **Manufacturer:** GasOne
- **Material:** Metal
- **UPC:** 810002702761

## Images

![GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' - Image 1](https://m.media-amazon.com/images/I/41FlL8iiZOL.jpg)
![GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' - Image 2](https://m.media-amazon.com/images/I/517Ec8WrVIL.jpg)
![GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' - Image 3](https://m.media-amazon.com/images/I/518y9uHyW5L.jpg)
![GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' - Image 4](https://m.media-amazon.com/images/I/51FSqwUtikL.jpg)
![GasOne 50139 Gas One 4 ft 1lb to 20lb 16.4 oz to 20 lb Adapter Hose QCC1/ Type 1-Allows 5+lb Propane Tanks, Black, 4' - Image 5](https://m.media-amazon.com/images/I/51fSXxapCNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***Y on 13 December 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.

### ⭐⭐⭐⭐⭐ Review
*by J***R on 23 May 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.

### ⭐⭐⭐⭐⭐ Review
*by R***W on 10 August 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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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-08*