---
product_id: 529725435
title: "20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8\" Flare to 1/2\" Female NPT, 1/4\" Male NPT, 3/8\" Ball Valve Switch for BBQ Grill, Fire Pit Heater"
brand: "nqn"
price: "₩150718"
currency: KRW
in_stock: true
reviews_count: 8
category: "Nqn"
url: https://www.desertcart.kr/products/529725435-20ft-high-pressure-braided-propane-hose-extension-with-fittings-conversion
store_origin: KR
region: South Korea
---

# 5 versatile adapter fittings 20ft stainless steel braided hose 350 PSI max pressure 20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater

**Brand:** nqn
**Price:** ₩150718
**Availability:** ✅ In Stock

## Summary

> 🔥 Extend your outdoor freedom with power and precision!

## Quick Answers

- **What is this?** 20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater by nqn
- **How much does it cost?** ₩150718 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/529725435-20ft-high-pressure-braided-propane-hose-extension-with-fittings-conversion)

## Best For

- nqn enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Integrated 3/8" ball valve switch for quick shutoff and added peace of mind during use.
- • **Unmatched Durability:** Premium stainless steel braid resists corrosion, aging, and rodent damage for long-lasting reliability.
- • **Universal Compatibility:** Includes 5 different brass adapter fittings to seamlessly connect with a wide range of propane appliances and setups.
- • **High-Pressure Performance:** Rated for 350 PSI, ensuring safe and stable propane flow for grills, fire pits, heaters, and RVs.
- • **Ultimate Flexibility & Convenience:** 20-foot length with flexible design and included Velcro straps for easy installation, storage, and mobility.

## Overview

This 20-foot high-pressure propane hose extension features a durable stainless steel braided design rated for 350 PSI, equipped with 5 solid brass adapter fittings and a convenient ball valve switch. Engineered for versatile compatibility with grills, fire pits, RVs, and more, it offers corrosion resistance, rodent-proof durability, and easy installation with included Velcro straps—perfect for professionals demanding reliable, safe, and flexible propane connections.

## Description

desertcart.com : 20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater : Patio, Lawn & Garden

Review: Rodent proof . Canr be chewed theough - Excellent, connected to my camper and propane Z. No problems, mice can’t chew threw it like rubber
Review: Great price and company to buy from! - This is a very well made with a great look and fit for the job. I have this ran from my main tanks into the house. Been outside for a year and the durability is top shelf.

## Features

- 🔥【NQN Upgraded 20feet 350 PSI high-pressure Propane extension Hose】This Propane Extension Hose with powerful 5 different couplings adapter fitting: 3/8" NPT Male x 3/8" NPT Male, 3/8" Flare Male x 3/8" Flare Male, 3/8" NPT Male x 3/8" Flare Male, 1/2" Female NPT x 3/8" Flare Male, 1/4" NPT Male x 3/8" Flare Male and 3/8'' ball valve switch These conversion connection extend the outdoor appliance to propane or LP gas line by 20 FT 3/8" Female Flare propane hose easy and convenient to move around
- 🔥【 Wide Application & Compatible 】This 3/8" propane hose adapter kit hose has female 3/8" ends on both sides, connect an appliance equipped with a 3/8" male flare fitting. For extending the propane tank line on your LP appliance and fire pit table. Compatible with RV, portable fire pit, gas grill, stove, propane heater, griddle, propane smoker, propane generator, portable generator, burner and more. Add 1* Buckle Velcro to hang and 2* Small Velcro to fix anywhere.
- 🔥【Premium Material】3/8" female flare fittings on both ends and 5 different types of adapters fittings kit of this 3/8" propane hose are made of 100% Solid Brass to ensure secure and durable for long-lasting to use. The 3/8” Female Flare propane hose is made of durable stainless steel braided with anti corrosion, anti-aging, air tightness, heat-resistance, flexibility features. This propane extension hose with CSA Certification, ensures air tightness and stability. High Pressure: 350 PSI.
- 🔥【Standard Connector】This 3/8" female flare fitting x 3/8" female flare fitting propane hose with 5 different types conversion coupling adapters. Add an additional safety ball valve switch Excellent 3/8" propane hose conversion adapter kit easy to store and carry, also flexible to use, saves space. This 20 Feet braided stainless steel high pressure propane extension flexible hose with standard connectors kit takes all your worries away. Best ideal for RVs, travel trailers.
- 🔥【Packaging & 100% - Satisfaction Guarantee】The kit includes: 1* 20FT 350 PSI High Pressure Propane extension Hose + 5* Couplings Adapter Fitting(3/8" NPT Male x 3/8" NPT Male 3/8" Flare Male x 3/8" Flare Male 3/8" NPT Male x 3/8" Flare Male 1/2" Female NPT x 3/8" Flare Male 1/4" NPT Male x 3/8" Flare Male)+1*Ball Valve Switch+1* Roll Sealing Tape + 1* Buckle Velcro + 1* Small Velcro.If you are not satisfied with your purchase, we will provide a refund or replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZHY31LV |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #48,721 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #415 in Grill Connectors & Hoses |
| Brand | NQN |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (190) |
| Date First Available | March 24, 2023 |
| Item Length | 20 Feet |
| Item Package Quantity | 1 |
| Item Weight | 3.79 pounds |
| Item model number | NQN043 |
| Manufacturer | NQN |
| Material | Stainless Steel |
| Maximum Pressure | 350 Pound per Square Inch |
| Nominal Wall Thickness | 0.0625 inches |
| Outside Diameter | 0.38 Inches |
| Part Number | NQN043 |
| Product Dimensions | 240"L x 0.38"W |

## Product Details

- **Brand:** NQN
- **Color:** Silver
- **Item Length:** 20 Feet
- **Manufacturer:** NQN
- **Material:** Stainless Steel
- **Maximum Pressure:** 350 Pound per Square Inch
- **Nominal Wall Thickness:** 0.0625 inches
- **Outside Diameter:** 0.38 Inches
- **Product Dimensions:** 240"L x 0.38"W

## Images

![20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater - Image 1](https://m.media-amazon.com/images/I/91rtZyPuB9L.jpg)
![20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater - Image 2](https://m.media-amazon.com/images/I/71hevLAoVaL.jpg)
![20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater - Image 3](https://m.media-amazon.com/images/I/81iEB1j5aEL.jpg)
![20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater - Image 4](https://m.media-amazon.com/images/I/71G8HUf-zFL.jpg)
![20Ft High Pressure Braided Propane Hose Extension with Fittings -Conversion Coupling includes 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 3/8" Ball Valve Switch for BBQ Grill, Fire Pit Heater - Image 5](https://m.media-amazon.com/images/I/71YAberLdyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rodent proof . Canr be chewed theough
*by R***E on November 29, 2025*

Excellent, connected to my camper and propane Z. No problems, mice can’t chew threw it like rubber

### ⭐⭐⭐⭐⭐ Great price and company to buy from!
*by R***. on November 23, 2025*

This is a very well made with a great look and fit for the job. I have this ran from my main tanks into the house. Been outside for a year and the durability is top shelf.

### ⭐⭐⭐⭐⭐ Works well
*by 1***N on November 14, 2025*

Good quality

## Frequently Bought Together

- 20Ft High Pressure Braided Propane Hose Extension and fittings with Conversion Coupling 3/8" Flare to 1/2" Female NPT 1/4" Male NPT 3/8" ball valve switch 3/8" Male Flare for BBQ Grill Fire Pit Heater
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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*