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Flame King 2 Stage Auto Propane Gas Regulator with Pls Cover & Long Mount Bracket & 2-12" Pigtails

Name: Flame King 2 Stage Auto Propane Gas Regulator with Pls Cover & Long Mount Bracket & 2-12" Pigtails
Brand: Flame King Products
SKU: KT12ACR-2
Price: 56.95 USD
Availability: InStock

Item Code: KT12ACR-2 In stock· Stock: 221

$56.95

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Total Price $56.95

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Product Description

Seamless Propane Supply for Dual Tank Systems

The Flame King ACR-2 Automatic Changeover Regulator Kit ensures a steady flow of propane to your RV, even when one tank runs out. Designed for dual-cylinder systems, this smart regulator automatically switches from your primary tank to the reserve without interrupting your supply - so your heat, appliances, and comfort are never compromised.

Smart, Automatic Changeover System

No more manual tank swaps. When the primary tank empties, the built-in changeover system seamlessly pulls propane from the reserve tank. Just rotate the lever to reset the indicator, and you're ready to refill the empty tank without losing pressure or flame.

Clear, Easy-to-Read Indicator

The front-facing indicator shows clear when the active tank has propane and switches to red when empty - giving you a visual cue to refill. It's a quick and easy way to monitor your propane levels.

Dual 12-Inch Pigtail Hoses Included

This kit includes two 12-inch pigtail hoses to connect each tank to the regulator, providing flexible reach and a secure, leak-free fit.

Consistent, Stable Pressure

A double-stage regulator design maintains a constant 11" WC (water column) pressure - the optimal setting for most RV appliances - regardless of changing propane demand or outside conditions.

Built for Performance

With a high flow capacity of up to 345,200 BTU, this UL-listed regulator supports everything from RV heating and cooking to water heaters and outdoor grills. Inlets feature 1/4" SAE inverted flare fittings; the outlet is 3/8" NPT female pipe thread.

Pairs Perfectly with Flame King's 48" Thermoplastic Hose
(Sold separately)

Specifications:

Weight: 2.6 lb
Dimensions: 7 x 4 x 4 inches
Pressure Setting: 11" WC (factory set)
BTU Rating: 345,200 BTU

View the Product Manual: https://cdn.shopify.com/s/files/1/0248/9460/3369/files/ACR-2_PRODUCT_MANUAL_345_200_BTU_285750ff-edbf-489a-a10e-6a41dac9b054.pdf?v=1743537180

Please read below instructions or watch our video Below

Turn the Lever towards a tank.
If there is propane in the tank, the indicator will go clear.
Propane will begin to flow from this tank ONLY through the regulator and to the appliances.
When the tank runs out of propane, the indicator will show RED and the regulator will automatically switch over to pulling propane from the other tank.
Rotate the lever to the other side and the indicator will go clear again.
This will allow you to remove the empty tank and get it refilled.
Propane will flow from the second one while you get the first one refilled.

Flame KIng 2 Stage Changeover Regulator

Quality and Service

At Flame King, we manufacture propane tanks and cylinders trusted worldwide for their exceptional quality and reliability. Our commitment to excellence goes beyond the products - we're dedicated to providing outstanding service to every customer. Each tank we produce exceeds industry standards and is crafted in award-winning facilities recognized for their focus on safety and quality. With Flame King, you can count on superior performance and complete peace of mind.

Certifications You Can Count On

At Flame King, we don't just build propane cylinders - we craft trusted companions designed to keep your adventures and daily needs fueled safely and reliably. Whether it's a compact 1 lb. tank for your next camping trip or a heavy-duty 420 lb. cylinder for commercial use, each product is made with care and precision.

Our portable propane cylinders meet strict Department of Transportation (DOT) and Transport Canada (TC) standards, so you can feel confident wherever you go. And for our ASME-certified tanks, they're crafted in facilities certified to ISO 9002 quality standards - because we believe safety and reliability should never be compromised.

With Flame King, you're not just buying a tank; you're investing in peace of mind that lasts.

Durable

Propane equipment faces tough conditions - so we build our tanks from rugged, premium materials designed to stand up to the challenge and deliver lasting performance you can trust.

Safe

At Flame King, safety isn't just a feature - it's our promise. Every tank is rigorously tested in real-world conditions to ensure reliable, dependable performance when it matters most.

Smart Design, Powerful Performance

At Flame King, we fuse cutting-edge technology with durable engineering to deliver propane solutions that are as intuitive as they are reliable - making every experience simpler, safer, and smarter.

Committed to a Greener Future

At Flame King, protecting the planet is at the heart of everything we do. That's why we pioneered the first refillable 1 lb propane tank- helping you reduce waste and embrace a more sustainable way to power your outdoor adventures.

About Us

At Flame King, we believe in the power of propane to fuel life's essential moments - from backyard cookouts to off-grid adventures. For over 20 years, we've been at the heart of it all, designing propane tanks and accessories that people rely on, day in and day out.

Built on a foundation of innovation and integrity, our products are engineered for performance, safety, and longevity. From our durable steel cylinders to our advanced heating and cooking solutions, every Flame King product is crafted to help you heat, power, and cook - wherever life takes you.

We've grown from a trusted manufacturer into a brand that supports sustainability, smarter energy use, and better outdoor living. Whether you're camping under the stars or firing up the grill in your own backyard, Flame King is there to keep the flame alive.

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