---
product_id: 476676352
title: "Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit"
price: "AR$61783"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/476676352-midwest-hearth-gas-key-valve-extension-1-2-npsm-fireplace
store_origin: AR
region: Argentina
---

# 12" Length Includes Coupler Cuttable Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit

**Price:** AR$61783
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Gas Valve Game!

## Quick Answers

- **What is this?** Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit
- **How much does it cost?** AR$61783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/476676352-midwest-hearth-gas-key-valve-extension-1-2-npsm-fireplace)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Materials:** Constructed with high-quality threaded poly pipe and galvanized coupler for long-lasting performance.
- • **Easy Installation:** Simplifies your setup process, making it a breeze to enhance your gas valve system.
- • **Essential Accessory:** A must-have for any gas key valve setup, ensuring safety and efficiency.
- • **Universal Compatibility:** Designed to fit both 1/2-NPT and 3/4-NPT gas key valves for seamless integration.
- • **Versatile Length Options:** Easily cuttable in 1-inch increments down to 6 inches for customized fit.

## Overview

The Midwest Hearth Floor Plate Extension for Gas Key Valve is a 12-inch long, cuttable extension designed for compatibility with 1/2-NPT and 3/4-NPT gas key valves. It includes a threaded poly pipe and galvanized coupler, making it an essential accessory for enhancing your gas valve system.

## Description

desertcart.com: Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit | Trims 12 to 6 Inches in 1-Inch Steps, Valve & Floor Plate (Escutcheon) Sold Separately, Ideal for Thick Stone Fire Pits : Home & Kitchen

## Features

- Cut-to-fit design: Includes 12 " threaded poly pipe that can be trimmed in 1 " increments to a minimum length of 6 " — ideal for thick stone fire pits, hearth surrounds, or wall installations
- Secure valve connection: Galvanized coupler features a 1/2 " NPSM female fitting that connects to all Midwest Hearth gas key valves — both 1/2 " NPT and 3/4 " NPT models have a 1/2 " NPSM key-side thread; may also fit other brands with a 1/2 " NPSM key-side fitting
- Easy installation: Bridges the gap between your gas key valve and floor plate escutcheon when the valve sits deeper than a standard installation allows
- What's in the box: Includes one 12 " threaded poly pipe and one galvanized coupler only
- Not included: Valve and floor plate (escutcheon) are sold separately — search "Midwest Hearth gas key valve" to find a complete valve kit with floor plate included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #362,646 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #148 in Fireplace Replacement Parts |
| Customer Reviews | 3.6 out of 5 stars 29 Reviews |

## Images

![Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit - Image 1](https://m.media-amazon.com/images/I/41CRhzoMsCL.jpg)
![Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit - Image 2](https://m.media-amazon.com/images/I/91LaweIWquL.jpg)
![Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit - Image 3](https://m.media-amazon.com/images/I/61keR53g29L.jpg)
![Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit - Image 4](https://m.media-amazon.com/images/I/81Vvq8aHNSL.jpg)
![Midwest Hearth Gas Key Valve Extension, 1/2 NPSM, Fireplace & Fire Pit - Image 5](https://m.media-amazon.com/images/I/81QcjEtvzIL.jpg)

## Questions & Answers

**Q: Can be extended?**
A: It looks like you can put a coupling on the end and extend further. Since it's NPT thread, shouldn't be an issue.

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**Shop now:** [https://www.desertcart.com.ar/products/476676352-midwest-hearth-gas-key-valve-extension-1-2-npsm-fireplace](https://www.desertcart.com.ar/products/476676352-midwest-hearth-gas-key-valve-extension-1-2-npsm-fireplace)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-15*