---
product_id: 539681232
title: "Flame King (KT12ACR6a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers"
price: "$137"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/539681232-flame-king-kt12acr6a-2-stage-auto-changeover-lp-propane-gas
store_origin: NZ
region: New Zealand
---

# Flame King (KT12ACR6a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

**Price:** $137
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Flame King (KT12ACR6a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers
- **How much does it cost?** $137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/539681232-flame-king-kt12acr6a-2-stage-auto-changeover-lp-propane-gas)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Description

Flame King (KT12ACR6a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Flame King |
| Brand | Flame King |
| Model | KT12ACR-2a |
| Item Weight | 2.39 pounds |
| Product Dimensions | 7 x 4 x 4 inches |
| Item model number | KT12ACR-2a |
| Exterior | Machined |
| Manufacturer Part Number | KT12ACR-2a |

## Images

![Flame King (KT12ACR6a) 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/71f7RktodTL.jpg)

## Questions & Answers

**Q: Putting a 16,000btu propane range in home. Want to have tanks I can handle. Will this work with two 40pound bottles?**
A: Yes it can. Open both bottles and it will pull from one until empty and then switch to the other one when needed. I can run my stove, camper heater and hot water heater at the same time from my 2 20lb bottles.

**Q: I bought this to use with a heater buddy in a small cabin.  While trying to find a fitting or connecting hose I was told the two are not compatible.**
A: I don’t know about the heater buddy connection but the unit should hook to tanks just fine

**Q: Will this work for a 55000 btu propane wall furnace?**
A: Yes
But it’s made with two outlets. You will have to plug one as needed. Or by a single regulator.

**Q: Is this unit compatible with Gaspro Type 1 gauge?**
A: If the gauge is designed for propane then yes.

## Frequently Bought Together

- Flame King (KT12ACR-2a) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers
- Flame King Dual RV Propane Tank Cylinder Rack for RVs and Trailers for 20lb Tanks - KT20MNT (Tanks Sold Separately)
- Flame King Dual 20LB LP Propane Tank Light Plastic Heavy Duty Cover for RV, Travel Trailer, Camper - Black

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**Shop now:** [https://www.desertcart.nz/products/539681232-flame-king-kt12acr6a-2-stage-auto-changeover-lp-propane-gas](https://www.desertcart.nz/products/539681232-flame-king-kt12acr6a-2-stage-auto-changeover-lp-propane-gas)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*