icon icon
Flame King ProductsFlame King ProductsFlame King Products

Flame King 2 Stage Auto Propane Gas Regulator with Pls Cover & Long Mount Bracket & 2-15″ Pigtails

$59.95

  • Allows removal of the empty cylinder for refill without interrupting propane supply; includes 2 of the 15-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
  • Pairs well with our 48 Inch Thermo Plastic Hose, Model
    MB100383-48 (sold separately)
  • Inlets are 1/4" SAE inverted flare and outlet is 3/8" NPT female pipe thread; rated for 345,200 BTU
  • Double-stage design maintains constant gas pressure under changing demand and conditions
Out of stock
SKU: KT15ACR-2N/A

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 Model MB100383-48 (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 product manual

Please read below instructions or watch our video Below
  1. Turn the Lever towards a tank.
  2. If there is propane in the tank, the indicator will go clear.
  3. Propane will begin to flow from this tank ONLY through the regulator and to the appliances.
  4. 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.
  5. Rotate the lever to the other side and the indicator will go clear again.
  6. This will allow you to remove the empty tank and get it refilled.
  7. Propane will flow from the second one while you get the first one refilled.

 



Flame KIng 2 Stage Changeover Regulator

 

Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Return To Shop

Add A Coupon

Add A Coupon

Coupon code will work on checkout page