

🔥 Keep your RV fueled and worry-free with effortless propane switching!
The Flame King KT18ACR-2 is a UL-listed, dual-stage propane regulator designed for RVs, vans, and trailers with dual propane tanks. It automatically switches from the primary to the reserve tank without interrupting supply, supports up to 345,200 BTUs, and comes with two 18-inch pigtails for easy installation. Its double-stage design ensures consistent gas pressure under varying conditions, making it a reliable and efficient choice for mobile propane needs.










| Manufacturer | Flame King |
| Brand | Flame King |
| Model | KT18ACR-2 |
| Item Weight | 2.43 pounds |
| Product Dimensions | 2 x 5 x 6 inches |
| Item model number | KT18ACR-2 |
| Manufacturer Part Number | KT18ACR-2 |
B**3
Good replacement.
Had a leaking regulator on my rv. Gave this one a try. Been over a year and no issues at all. It was very easy to install and the selector works great.
D**O
Perfect fit!
It worked perfectly on our tanks (travel trailer) and the best part is it has a gauge to determine if the tank is getting low and when empty.
H**Y
Easy Fix.
Simple change, I believe it was the OEM that was 19 years old.. The old unit was leaking when tank valves where open. They are only designed to last 10 years and I got 19..
C**D
So far, so good.
This is my second propane regulator replacement. Very disappointed that the original and the first "Samplife" brand replacement both leaked. Read the reviews. Don't buy the regulator with gauges on the hoses. They WILL leak. As far as this regulator goes, the plastic connectors to the propane tanks look/feel cheaply made. They look like they could break easily and if you look at the reviews, this seems to be confirmed. I do have replacement hoses if needed, but I kind of wish I had just bought the Camco brand. Hope this one goes the distance. I will update if I have issues.
M**O
No leaks
No leaks in 1 month. Fit perfect for my RV.
J**K
Hose connector snapped in two days
The valve seems to work just fine, however, the one hose connector snapped two days after I installed the valve. The other hose connector does not look great either. I did not over tighten anything, just hand tight. Crazy. Just pain in the butt to have to change it again
W**L
Good value
Really good quality ! Comes with a bracket and weather cover. No leaks and an easy install on your RV propane tanks.
J**E
Quick fix
Works great? Easy to install. Use yellow thread tape for propane.
Trustpilot
4 days ago
1 month ago