Flame King (KT12ACR-2) 2-Stage Auto Changeover LP Propane Gas Regulator With Two 12 Inch Pigtails For RVs, Vans, Trailers

Easy install and worked as intended replacing my 10 year OEM valve.

This is the second time I had to replace the regulator on my 2017 travel trailer. The first time was because of the mass recall. I had to figure out the regulator I needed based on total BTUs, figure out the length of pigtails and ensure the handles were the color I needed (dark green for most trailers), find / buy a bracket to mount the regulator to so it would stay on the holder, figure out the right self-tapping screws to get to mount the regulator to the bracket, and then get Teflon tape rated for propane. After all that work, and spending a lot more money than I did on this one, that regulator didn't last. So I found this one. Affordable. 12" pigtails with dark green handles. Bracket included. Auto-switching. Empty tank indicator. Enough BTU throughput to handle my trailer twice over. I changed the regulator out in less than 5 minutes and then tested it. The step that took the longest was cleaning the old Teflon tape off the threads. Easy. This regulator works like a champ. Thanks.

Worked perfect, easy to attach, and we were back in business in no time 😀

I now have installed the second one of these, as the first arrived malfunctioning and with one valve cracked. The second one works. It was easy to install. The tank changeover indicator is supposed to be clear when there is propane in both tanks, and then switch to red when the first tank has emptied. While the red of empty seems pretty obvious now, the clear color never was really clear. It was clear with red streaks, or with partial red even with full tanks. So, until I had played with it a while, I wasn't clear what that meant. Ultimately, if the indicator is fully red, the first tank is empty. I'm convinced that anything else means you still have gas in the indicated tank, and that you can't use "a little red" to suggest that your tank is running lower pressures. The other thing to know is that you must open the valves on the tanks slowly. Otherwise, the regulator will also show red from too much pressure. I don't know if it actually turns off that tank, but your indicator won't show you the true status of the tank. In summary, this works pretty well, but is definitely more nuanced than the one that it replaces. I suspect I'll adjust to it fine, but it took a while to figure out the interpretation of the indicator.

First one had a leak, it was past warranty date, I explained to seller that I used right side first, then left side approximately 40 days later and it leaked, seller sent me another one and it works great. Thank you Seller

works great best buy ever

Just received the Flame King (KT12ACR) 2-stage propane regulator today. I wish they had more pride and bubble wrapped the delicate device, instead it was shipped in a plastic bag that was taped shut and put inside of a large paper envelope. There was NO protection what so ever for this device. The white plastic cover is scratched up (see blue arrow in attached picture) and the device looks as if it was used and then cleaned up to be resold.

I purchased this to replace the propane hookup on my RV. It fit perfectly and was easy to install.

Direct replacement for my model.Excellent quality & easy install.Tried the change over to both tanks & ran all my appliances including the furnace at the same time & had no issue.I have only had it a short time but if it holds up I would buy another if needed.I really only needed new pigtails but was recommended to replace the entire unit.The pigtails in the future should be easier to replace if needed as they are 1/4” inverted male flare.

Muy funcional y práctico para mis tanques de gas LP 👌

Worked perfectly for my 5th wheel

Took under 5mins to install. I had all ready gone and removed the old regulator. Works like it should.

Dangerous, should not be sold. Less than a week old, came outside to this and luckily propane bottle auto shut off engaged.