<VV> torches

[N2VZD at aol.com]

i am running  122cu ft  large tanks that i own. the supplier here  thinks 
they are the only "owned" not leased tanks left from their company in  east 
syr ny. i purchased them for the house back when i was in the auto repair  
business. they said they will continue to take care of my tanks. i only  need 
refills @ every 5 years.
some junk yards around here say that propane with oxy works great.
i have found that single stage regulators are tricky to keep settings if  
gas is low. you do not have that problem with the better 2 stage  regulators.
i use Dayton regulators from graingers.
regards, tim colson