








🔥 Power your adventure with precision and reliability!
The Flame King 2 Stage Propane LP Regulator (G2R150B-POLa) is a compact, dual-stage regulator designed for RVs, campers, and food trucks. Featuring heavy-duty aluminum and brass construction, it delivers a consistent 11-inch water column pressure and supports up to 160,000 BTU/hr. Its POL inlet and 3/8"-18NPT outlet ensure secure, leak-free connections, making it a trusted choice for high-demand propane applications.












| ASIN | B09437RMYS |
| Best Sellers Rank | #17,537 in Automotive ( See Top 100 in Automotive ) #32 in RV Gas Supply Parts & Accessories |
| Brand | Flame King |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (775) |
| Date First Available | June 22, 2020 |
| Is Electric | Yes |
| Item Depth | 2.4 inches |
| Item Weight | 10 ounces |
| Item model number | G2R150B-POLa |
| Manufacturer | Flame King |
| Manufacturer Part Number | G2R150B-POLa |
| Maximum Flow Rate | 8.87 Cubic Meters Per Hour |
| Model | G2R150B-POLa |
| Mounting Type | Wall |
| Product Dimensions | 2.3"W x 2.4"H |
| Special Feature | Brass Nipple, Rubber Gasket |
| Special Features | Brass Nipple, Rubber Gasket |
| Style | Indoor Installation |
| UPC | 850015730788 |
B**2
Working still in our cold weather
Good product for a reasonable price
M**T
Easy install and works like a champ
Couldn't keep the instant water heater or the propane stove lit and after running all kinds of tests, determined that the regulator was bad and bought this one as a replacement. It was an easy install, easy to attach to the propane tank and solved the problem immediately. Well built, good value for the money and so easy to use.
R**.
Great item
Great 2 stage regulator. We installed a new100 lbs lp tank and needed a 2 stage regulator. So far works perfect!
J**A
Replaced the old two-stage and worked great for a year
I replaced my two-stage regulator last December and that made all the difference. It appears that the unit failed or is poorly working, but I can get a new one on Amazon next day and for under $19, so it's the best first step. I'd highly recommend buying an extra one to have around if your existing regulator is old. I'm in the PNW and the erratic weather can be the culprit for the failure. Also, am a full-time RV'er, so it's in continuous use. It's possible that manufacturing standards have diminished over the years, hence why they are not as robust as they used to be. ALSO, don't forget to buy more o-rings. The o-ring needs to replaced from time to time.
F**0
Arrived quickly; Worked perfectly
My original regulator failed just in time for the recent sub-freezing weather. Thanks to Amazon's fast shipping I had this replacement overnight. It fit perfectly and installed easily with no leaks and it worked perfectly. It worked through the coldest ice storms this year.
R**T
Good replacement.
I had to replace the regulator on my motor home after it came apart and broke. This one works perfectly.
H**A
Todo bien grasias
H**C
Gas Regulator
It appears to be a good product. I have not used it yet.
B**M
It works fine And small on size. No idea how long it will last. But so far so good!
R**.
Works great easy to install
J**T
I was surprised by the small size of this two-stage regulator. If it works as well as a larger one, it will be very useful to anyone looking to use it for an inline application or fit it into a small space. It seems well built and was easy to install. Given its tiny size, I am a bit concerned about how long it will last and how well it will withstand cold weather, which is the only reason I have given it less than five stars. So far, it is working as expected and fits very nicely along my propane gas line between the 400 lb supply tank to the propane connection on my park model trailer. If it continues to perform well in the long run, I will upgrade my rating.
B**E
Excellent product. Arrived fast and packaged well. Preformed as expected. Thank you.
A**H
works perfect good price
Trustpilot
5 days ago
1 month ago