Mr. Heater F273703-144 12-Foot Propane Hose Assembly, Acme Nut x 1 by 20 Male Throwaway Cylinder Thread

Works great! Priced right! I recommend this product

I first purchased this same hose on Amazon. Different brand same description, half the price. I used it three times and found it insanely stiff. More like stiff metal tubing than a hose. On the third use it made a snap while bending and thereafter got bubbles all over surface and was junk. The Mister Heater hose is flexible and well made as any item conducting flammable gas should be. Great product and quick delivery 👍

The media could not be loaded.  Hooked up to my Mr Heater Buddy 9000 BTU unit and 30lb propane tank. It worked as expected. Per other review you can only crack open the tank valve otherwise the pilot flame will not ignite. I’m happy!

It was easy to use and worked as advertised.

Connected this to my Mr Heater, and also to a propane stove. Gas would not flow. Tried a different propane cylinder, which had worked for other devices with a different hose. Unfortunately, I was way past return window. Buyers should pay attention to Amazon return policy and do operational check on anything purchased through Amazon.UPDATED 11/25/20: After some additional research, I tried turning the main valve on my 20 lbs propane tank VERY slowly (about 30 seconds for half a turn) while all device controls were shut off. Apparently there is a free flow cut-off valve which is triggered if one opens the main valve too quickly.Hose now works. Changing review to 3 Stars. Getting the system to operate correctly should not be this hard.

Worked great on my Coleman outdoor stove. Attaches to the regulator from the 20lb. tank.

Good product to replace the 1 lb. tanks.

Works well, and I like how easy it is to connect/disconnect. Much better than dealing with teflon tape and/or what we call Smurf Poo (pipe dope compound).

Works well for standard propane tanks, length is great, prevent from having the propane too close.I highly recommend getting the filter has well, to prevent impurities from damaging the heating unit.