Model Number: FL1400K-580 Brand Name: Starex Key Specifications/Special Features: FL1400K seriesregulator with flow-meter for special application in TIG and MIG welding, suitable for manufactory, constructionand installation industryFL1400-580 introduces a compact design with flow-meter integrated with regulator, compact design makes it easy to carry and installFL1400-580 introduces piston-loaded design, preset outlet pressure is at 3.5bar, can achieve precise control over the flow ratebetween 0-60 SCFHFL1400-580 is suitable for gases such as Ar, CO2, He and mixed gasFlowmeter employs shatter proof PC tube, can be observed from all direction and would not crack under sudden crashFlowmeter employs visual-friendly dual scale for both Ar and CO2Body is forged from class A brass barExternal relief valve ensures safety in useThere are multi outlet coupling to chooseInlet is protected by a sintered bronze filter