My hubby has an acetylene welder that he bought to use in his engineering business about ten years ago. He hasn’t used it since I got here and he doesn’t have any oxygen or acetylene tanks at the moment. He had leased them before but the lease ran out and he did not renew it because he wasn’t using the welder. He has thought about getting some small tanks that he would own but he hasn’t had the need for it recently and he would probably wait until he comes up with a good use for it. I came across this blog requirement for smith equipment welding accessories and I will have him check out the link when he has the need for welding accessories.