The Victor® FM 372 Flow meter is designed for precise gas flow measurement in severe applications. It offers a flow range of 5 - 40 SCFH for carbon dioxide, 5 - 50 SCFH for argon, and 20 - 150 SCFH for helium. This flow meter is perfect for MIG/TIG welding, featuring a 25 psig inlet pressure, a 1/4" RH(M) inlet fitting, and a 5/8" - 18 RH(F) outlet fitting. The flow tube and outer tube are made of impact resistant lexan, ensuring durability. Additionally, this flow meter is pressure compensated for low surge requirements and includes a cover tube with overpressure protection. Ideal for MIG/TIG applications, the Victor® FM 372 Flow meter is a reliable choice.