Flame King Propane Thermo Plastic Rubber Hose Assembly, 48-inch, 3/8-inch ID for RVs and Travel Trailers

Worked as needed . Perfect fit

Hose was a direct replacement for my RV regulator to Iron Pipe distro line. No issues. One end is flared, yellow gas Teflon taped the regulator end.

I recently expanded from single to dual propane tanks on my camper. With that change, the supply hose from the regulator to the camper's inlet fitting was now too short. I searched high & low but could not find a hose that had the correct fittings. I was ready to try a series of adapters and fittings to solve the problem when I came across this hose. It was identical to the old hose with the same fittings. It was available in a 40-inch length which was long enough to easily reach the inlet. Problem solved!

Pay attention to both ends. I needed this hose to finish a dual propane upgrade on my Cherokee Wolfpup camper. The hose on the factory installed regulator was to short to reach the mounting location for the new regulator. This hose connects to the new regulator fine but reduced from 1/2 to 3/8 at least he other end. My camper supply is 1/2 female so an adapter/coupler is required to make this hose work. A 3/8 female to 1/2 male flair is what was required and all is well and the hose installed perfectly. Don’t forget the yellow thread tape! The description shows the 2 sizes but you should just be aware that an out of the box installation may not happen with this hose.

Hose and ends look good quality

With so many RV propane thread sizes, it took some detective work and 3 purchases before I got the right one. But that's the price you pay running a 5th wheel in the UK - no dealer to ask!

Ordered to replace the old one on our RV. Easy install and works great.

This hose is just what I wanted to replace my single regulator to a dual switch over regulator for two tanks on our trailer. It has the male and female connections and can be purchased in different select lengths. Measure the length you need and get that length or next longer. When you connect the hose be sure to use Teflon tape made for LP gas and test connections with a soapy water solution to check for leaks. East to install and it’s good to replace your old hose if the covering is frayed, cracked or oxidized or just old. No use taking chances with a potential leak. I will keep this site in mind if I need another replacement. Shipping was less than a week.