TB-15 Torch Boosters for 1 or 2 small bench torches
TB-30 Torch Boosters for 3 or 4 bench torches or occasional casting
TB-60 Torch Boosters for up to 6 bench torches and regular casting
TB-125 Torch Boosters for up to 12 bench torches and casting
TB-250/TB-500 Torch Boosters for up 24 and 60 bench torches and casting
Note: Torch Booster capacities are for the number torches in simultaneous use. Outside of New York City there is no limit on the number of torches connected to a unit. Click here to see torch connection limits for Torch Boosters installed in New York City.