Flexible Propane hose?

[1johntimm]

Does the Big M-ards or anyone sell flexible propane hose? (The yellow stuff) I'm installing a hanging garage heater and need about 10' of propane line hooked up to the heater itself and running the other end outside. Propane company takes it from there. Also does one need to use class "B" pipe directly from the heater or can I start with a 4" elbow at the heater and go into 4" class "B" the rest of the way?

[Smoker]

Just Use copper pipe. You only need the class B pipe for going through the wall or through the attic. If you are going through the attic use a drip tee insead of a 90 to go up. Make sure you read the venting instructions becuse some units require a 1 foot of straight pipe off the unit before turning.

[1johntimm]

Just gonna have the propane company hook all the gas lines up, it's over my head and I don't want to take chances. Thanks for the input!