TurboTorch TX-504 Extreme Self Lighting Soldering Torch

Application: High Capacity / HVAC, Fuel Type: Propane & air/MAPP, Soft Solders: 3/4" to 3"; (Propane) 3/4" to 4" (MAPP), Silver Brazes: 1/4" to 1";(Propane) 1/4" to 1-1/4" (MAPP)