The PWGFT Gas Flow Checker is an indispensable diagnostic tool for any professional welder or fabricator. While tank-mounted regulators indicate the flow rate leaving the cylinder, they cannot account for leaks, kinks, or backpressure in the delivery hose and cable liner. This discrepancy often leads to insufficient gas coverage at the weld pool, resulting in porosity and compromised joint integrity. This portable flow checker bridges that gap by measuring the actual volume of gas exiting the MIG gun or TIG torch nozzle.
Designed for simplicity and accuracy, the device features a clear, impact-resistant tube with a floating ball indicator. The scale is calibrated from 0 to 50 Cubic Feet per Hour (CFH), covering the standard flow ranges for almost all MIG and TIG applications. It is specifically marked for Argon, CO2, and Helium, allowing for versatile use across different welding processes. By verifying the flow at the point of use, operators can fine-tune their regulators to ensure optimal shielding without wasting expensive gas.
This tool is particularly useful for troubleshooting. If a welder experiences porosity despite a correct regulator setting, the PWGFT can instantly reveal if the gas is actually reaching the workpiece. It is a cost-effective solution for quality control in industrial environments, automotive shops, and home garages alike.
| Additional Information |
|---|
| Packaging Description:1 Per Ea, 1 per each |
| Item:Flowmeter |
| Used On Which Gas:Argon or Nitrogen, Argon or Weldmix, CO2 |
| Gas Type:Argon, CO2, Helium |
| Flow Range:0-50 CFH |
| Material:Impact Resistant Composite |
| Application:MIG Welding, TIG Welding |
