I'm preparing to treat with OA later this month. I have used my homemade stainless steel 3/8" pipe vaporizer but it takes a while to heat up to vaporization temperature.
I figure it will take even longer with the lower temps in January.
Does anyone know if black iron pipe (gas line pipe) will react with OA in an adverse way. I want to try using 1/4" black iron as it's cheaper and readily available. Probably heat up to temp. faster as well.
Any help appreciated.