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Flame King

Flame King (KT12ACR6) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

    • Based on 7,392 reviews
Condition: New
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$37.18 Why this price?
Holiday Deal · 7% off was $39.95

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 14 hours and 34 minutes
Available payment plans shown during checkout

Size: 12-inch Pigtails


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

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


Date First Available: March 5, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Exact match to OEM regulator
Size: 12-inch Pigtails
Exact match to original regulator which made installation a breeze. High quality, no frills, fair price, and does the job perfectly.
Reviewed in the United States on October 9, 2024 by Monty Carson
    • Great product
Size: 12-inch Pigtails
As promised and easy install.
Reviewed in the United States on November 19, 2024 by Patrick
    • Cheap hose_///_ update
Size: 12-inch Pigtails
2 months old and put under covers and one of the caps cracked and leaked a whole tank of propane going to get ahold of customer service and see will update.update Kevin is a great customer service representative for flame king told him my problem and is sending me a new one for free the whole process on the phone took less than 3 min what a great place to do business with ... show more
Reviewed in the United States on August 12, 2024 by Kerry Wright
    • Great product!
Size: 12-inch Pigtails
Great fit. Easy install, fixed problem instantly. Only thing I didn't like were the extremely short hoses that came with it to hook up to my propane tanks.
Reviewed in the United States on October 13, 2024 by Michael D.
    • I needed a win and this was it!!
Size: 12-inch Pigtails
I am a home baker and I swear having a stove/oven that doesn’t work properly just about sent me over the edge. My oven was taking at least an hour to heat up to the proper temperature and I couldn’t take it anymore. I did some serious research and realized that the whistling sound coming from the oven was actually a bad regulator. We run off of liquid propane because we are trying to be more self sufficient and we live in a tiny home. This regulator not only succeeded in making sure my oven performs better but it’s working better than a brand new one! And the fact that I don’t have to call my husband over to help me change the propane is also a win in my book. I’m so glad I went with my gut on this product despite the less than great reviews… I’m thinking that maybe most reviews might not have the right setup for this regulator. The price is unbeatable and it’s actually mounted outside under a cover and it’s showing no sign of rust or weathering, it fits perfectly where I need it to Durable and worth it!! ... show more
Reviewed in the United States on June 6, 2024 by Darellyn Hughes
    • Well made regulator
Size: 12-inch Pigtails
My old regulator that came with my travel trailer (2016) seemed to be working but when I installed a tankless water heater it wouldn't work. At first I thought the water heater was bad but after researching, I discovered that incorrect gas pressure can cause the same symptoms I was seeing. After installing this regulator my water heater works great! Perfect fit and well made. Feels like a high quality item and is a great value for the price. ... show more
Reviewed in the United States on August 13, 2024 by kiki
    • WAY better than the OEM regulator
Size: 12-inch Pigtails
Selector know on the OEM regulator broke off and got lost in travel. This is a much better design. Came fully assembled. Just needed to thread onto the hose for the camper.
Reviewed in the United States on September 3, 2024 by Rodney Petersen
    • Ding, Ding Ding, Call The Firetruck
Size: 12-inch Pigtails
Great idea, No more lighting the pilot light when 1 of the propane tanks runs out or needs refilling. But if you read the reviews you'll see what I found out the hard way. I installed the switching valve and relit my pilot lights and as I was putting up my tools I heard a loud noise and the terrible smell of propane. I rushed to the tanks and found 1 of the plastic tank line nuts had cracked almost completely off the tank fitting loosing most of the propane. BTW That's Not My Complaint. Thankfully there was no flames or sparks close by so I thought maybe it was just a defective line nut so I ordered a replacement. When I took the old switching valve off the other plastic line nut broke off the same way. What a DANGEROUS way for a company to save a few bucks at me or my family being seriously hurt. I started reading all the1star reviews and most of them were about the same issue. When I received the replacement valve I Never Even Opened The Package!! Instead I asked for a refund and sent it back. Which Thankfully Was done Through AMAZON 30 Day Return Policy With NO Hassles. ... show more
Reviewed in the United States on November 6, 2024 by Princess

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