Little Preset Oxygen Regulator 249 499B Review

I have used this and a matching fuel regulator with a Smith Little torch for hardening, silver soldering and light soldering. That works great. But I would advise you NOT to buy it. The reason is the cost of the oxygen cylinder. I usually use oxygen and propane. I use about four oxygen tanks for each propane tank. At Lowe's this week, oxygen tanks are about $17.50 each. After standing in the aisle with four oxygen tanks trying to justify $70 plus tax, I put them back on the shelf and went to…