This is a Pre-Set Regulator that provides consistent flow and control for the disposable oxygen tanks/cylinders.You can adapt your existing Smith Little Torch - Artorch - Gentec Small Torch, for use with the disposable cylinders. Regulator is made of Brass and Machined to a quality finished unit. This is a PreSet Regulators without Gauge and is designed for dependable flow of the fuel. The Uniweld Pre-Set Regulator is a quality unit and very reliable.
2003-3101: The UNIWWELD Pre-Set Regulator comes with fittings that are 9/16" B Type: Right Hand Thread for Oxygen Tank, connecting the Green Hose of the Torch.
2003-3102: The UNIWWELD Pre-Set Regulator comes with fitting for a 9/16" B Type: Left Hand Thread for the Propane or Mapp Gas for the Red Hose.