i use a blowtorch that fits the primus bottle and took the burner of the end and screwed it in to a bullnose that i re drilled and taped to suit here it is they have put it on home made tools .net https://www.google.co.uk/search?q=propane++refill+adaptors+home+made&sxsrf=ALiCzsY-V-sjvVXToHMddxUuh-o6WPCXgw:1655922249248&tbm=isch&source=iu&ictx=1&vet=1&fir=UnNERHmKcc4fcM%2CAXbBB7a2sFTHkM%2C_%3B0shhYKLn-tDqnM%2CgaNBetCTQ9xSlM%2C_%3B8AzIlY8v8VJH5M%2CanytZOeMJvYHYM%2C_%3BG3ZFuy5QRMU1WM%2CG8GwOW14vmB54M%2C_%3BNRTRVWt78iJ8GM%2Ctkic-DVpNCIq-M%2C_%3BaY6Mhu5s7wjlbM%2CgaNBetCTQ9xSlM%2C_%3BMAdkbvH3ZRfBiM%2CgaNBetCTQ9xSlM%2C_%3B2oYS7R7ccYumPM%2Cv1LeWYnF6LoBdM%2C_%3B3xjQ2uju-jMcHM%2CAgyhoIckGr8_NM%2C_%3Bn8fMY05k7jfy9M%2Cv1LeWYnF6LoBdM%2C_&usg=AI4_-kTlxc7GIGUipTA1lLtMkNyFx8uEYQ&sa=X&ved=2ahUKEwicscSL18H4AhXBnVwKHckzAa0Q9QF6BAgcEAE#imgrc=UnNERHmKcc4fcM if you make one take the one way safety valve out of base of torch it just scews in or it wont fillThanks very much @optima21 I think you are right. Trouble is I can't seem to find any adapters that convert that into something I can use to refill my cylinder
Hi @brightspark Your solution looks perfect although a bit beyond my abilities unfortunately. It did make me think though.... I have a calor gas bottle with a regulator and a hose going to an old BBQ. The blow torch attached to my bottle has no holes in the side so was wondering whether fitting the hose onto the blow torch and filling it that way would work? May need to clip it on or maybe create something to adjust the hose diameter but would at least be something I am capable of if it would work.i use a blowtorch that fits the primus bottle and took the burner of the end and screwed it in to a bullnose that i re drilled and taped to suit here it is they have put it on home made tools .net https://www.google.co.uk/search?q=propane++refill+adaptors+home+made&sxsrf=ALiCzsY-V-sjvVXToHMddxUuh-o6WPCXgw:1655922249248&tbm=isch&source=iu&ictx=1&vet=1&fir=UnNERHmKcc4fcM%2CAXbBB7a2sFTHkM%2C_%3B0shhYKLn-tDqnM%2CgaNBetCTQ9xSlM%2C_%3B8AzIlY8v8VJH5M%2CanytZOeMJvYHYM%2C_%3BG3ZFuy5QRMU1WM%2CG8GwOW14vmB54M%2C_%3BNRTRVWt78iJ8GM%2Ctkic-DVpNCIq-M%2C_%3BaY6Mhu5s7wjlbM%2CgaNBetCTQ9xSlM%2C_%3BMAdkbvH3ZRfBiM%2CgaNBetCTQ9xSlM%2C_%3B2oYS7R7ccYumPM%2Cv1LeWYnF6LoBdM%2C_%3B3xjQ2uju-jMcHM%2CAgyhoIckGr8_NM%2C_%3Bn8fMY05k7jfy9M%2Cv1LeWYnF6LoBdM%2C_&usg=AI4_-kTlxc7GIGUipTA1lLtMkNyFx8uEYQ&sa=X&ved=2ahUKEwicscSL18H4AhXBnVwKHckzAa0Q9QF6BAgcEAE#imgrc=UnNERHmKcc4fcM if you make one take the one way safety valve out of base of torch it just scews in or it wont fill
Thanks @northwest It says it is for US gas bottles. Will it work with UK bottles do you know?HERE is a link that works!