---
product_id: 534594560
title: "2-Stage Auto Changeover Regulator with Pigtails"
brand: "flame king"
price: "Rp2863148"
currency: IDR
in_stock: true
category: "Flame King"
url: https://www.desertcart.id/products/534594560-2-stage-auto-changeover-regulator-with-pigtails
store_origin: ID
region: Indonesia
---

# 2-stage auto changeover system 345,200 BTU power output Dual 18-inch pigtails included 2-Stage Auto Changeover Regulator with Pigtails

**Brand:** flame king
**Price:** Rp2863148
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your RV fueled and worry-free with effortless propane switching!

## Quick Answers

- **What is this?** 2-Stage Auto Changeover Regulator with Pigtails by flame king
- **How much does it cost?** Rp2863148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/534594560-2-stage-auto-changeover-regulator-with-pigtails)

## 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

- • **Seamless Propane Supply:** Auto-switches tanks without interruption, so your adventure never pauses.
- • **Dual Pigtail Convenience:** Includes two 18-inch pigtails for easy, secure connections to dual propane tanks.
- • **Power-Packed Performance:** Handles up to 345,200 BTUs, delivering consistent energy for all your RV needs.
- • **Precision Pressure Control:** Double-stage regulator maintains steady gas pressure, no matter the demand.
- • **Certified Safety & Compatibility:** UL listed with standard 1/4" SAE and 3/8" NPT fittings for reliable, safe installation.

## Overview

The Flame King KT18ACR-2 is a UL-listed, 2-stage propane gas regulator designed for RVs, vans, and trailers. It features an automatic changeover system that seamlessly switches between dual propane tanks, ensuring uninterrupted fuel supply. Equipped with two 18-inch pigtails and rated for 345,200 BTUs, it maintains consistent gas pressure under varying conditions for reliable performance on the road.

## Description

desertcart.com: Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas Regulator with Two 18-inch Pigtails for RVs, Vans, Trailers : Automotive

## Features

- Allows removal of the empty cylinder for refill without interrupting propane supply; includes 2 of the 18-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 |
|---------------|-------|
| ASIN | B0C4SCTG55 |
| Best Sellers Rank | #917 in Automotive ( See Top 100 in Automotive ) #30 in RV Gas Supply Parts & Accessories |
| Brand | Flame King |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,400) |
| Date First Available | May 10, 2023 |
| Item Weight | 2.43 pounds |
| Item model number | KT18ACR-2 |
| Manufacturer | Flame King |
| Manufacturer Part Number | KT18ACR-2 |
| Model | KT18ACR-2 |
| Product Dimensions | 2 x 5 x 6 inches |

## Images

![2-Stage Auto Changeover Regulator with Pigtails - Image 1](https://m.media-amazon.com/images/I/61iVzAgkrML.jpg)

## Available Options

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

## Frequently Bought Together

- Flame King KT18ACR6 2-Stage Auto Changeover LP Propane Gas Regulator with Two 18-inch Pigtails for RVs, Vans, Trailers
- Flame King Thermo Plastic Hose Assembly For LP and Natural Gas, 48 Inch, 3/8 Inch ID - 100383-48, Black
- Vanguard Sealants Teflon Gas Pipe Thread Sealant - PTFE Yellow Teflon Tape for Gas Fittings - 260" Length Pipe Thread Tape 1/2 inch High Resistance Leak Prevention - Propane Thread Seal Tape

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**Shop now:** [https://www.desertcart.id/products/534594560-2-stage-auto-changeover-regulator-with-pigtails](https://www.desertcart.id/products/534594560-2-stage-auto-changeover-regulator-with-pigtails)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-10-02*