---
product_id: 34652138
title: "Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers"
brand: "flame king"
price: "12703 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/34652138-flame-king-kt12acr-2-2-stage-auto-changeover-lp-propane
store_origin: IS
region: Iceland
---

# Auto switch tanks 345,200 BTU UL Listed Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

**Brand:** flame king
**Price:** 12703 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep the Flame Alive with Seamless Propane Power!

## Quick Answers

- **What is this?** Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers by flame king
- **How much does it cost?** 12703 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/34652138-flame-king-kt12acr-2-2-stage-auto-changeover-lp-propane)

## Best For

- flame king enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Includes two 12-inch pigtails for quick and hassle-free setup.
- • **Robust Performance:** Rated for a powerful 345,200 BTU, ensuring you have all the energy you need.
- • **Seamless Propane Flow:** Enjoy uninterrupted propane supply with our auto changeover feature.
- • **Dual Tank Compatibility:** Designed for RVs with dual propane tanks for ultimate convenience.
- • **Reliable Pressure Control:** Double-stage design maintains consistent gas pressure under varying conditions.

## Overview

The Flame King KT12ACR-2 is a high-performance 2-stage auto changeover LP propane gas regulator designed for RVs, vans, and trailers. It allows for the removal of empty cylinders without interrupting the propane supply and features dual tank compatibility, rated for 345,200 BTU. With easy installation and reliable pressure control, this UL Listed regulator is the perfect companion for your outdoor adventures.

## Description

Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

## Features

- Allows removal of the empty cylinder for refill without interrupting propane supply; includes 2 of the 12-inch pigtails to connect the regulator to the propane tank or propane supply
- For RVs with dual propane tanks; it automatically switches from primary to reserve tank when the primary tank is empty
- UL Listed Regulator, inlets are 1/4" SAE inverted flare and the outlet is 3/8" NPT female pipe thread; rated for 345,200 BTU
- Pairs well with our 48-inch thermoplastic hose; regulator is factory set at 11WC (water column)
- Double-stage design maintains constant gas pressure under changing demand and conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Flame King |
| Brand | Flame King |
| Model | KT12ACR6 |
| Item Weight | 2.38 pounds |
| Product Dimensions | 7 x 4 x 4 inches |
| Country of Origin | China |
| Item model number | KT12ACR6 |
| Manufacturer Part Number | KT12ACR6 |

## Images

![Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers - Image 1](https://m.media-amazon.com/images/I/61aRUvZuk4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Flame King (KT12ACR6) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers
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**Shop now:** [https://www.desertcart.is/products/34652138-flame-king-kt12acr-2-2-stage-auto-changeover-lp-propane](https://www.desertcart.is/products/34652138-flame-king-kt12acr-2-2-stage-auto-changeover-lp-propane)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*