Propane is readily available in cylinder sizes rangeing from 5 lbs up to 100 lbs.. Your best bet for would be a 20lb size the type used for grills..Your best bet to obtain Mapp would be your local welding gas distributor.. Mapp cylinders are generally are the same sizes as propane.. The TurboTorch Kit - Proline Self Igniting PL5TDLX 0386-0839 with the 5T tip will soft solder up to 2 1/2 " and silver braze up to 1".. The 3T will solder up to 1 1/4" and silver braze up to 1/2"
on March 1, 2013