I'm trying to hook up a homemade blower to a whitlox woodfired forge. Long story short, I used a power supply, 10 case fans and a bucket to make it. To connect it to the forge, I need a hose that is like 2" schedule 40 pvc but in something of a flexible heat resistant form. It needs to be heat resistant because it is clamping onto metal that will be in direct contact with coals. It will undoubtedly be hot.I tried googling conduit, flex, tubing and hosing, with lots of results and all of them are plastic. via /r/DIY http://ift.tt/2hoLOn5
