Mathey Dearman Double Seal Gas Finger 34-38mm - DFS34-38 2450 Viking Series LINCOLN® SHS® 7574HV Thermal Spray

LINCOLN® SHS® 7574HV Thermal Spray Powder provides outstanding corrosion resistance in high chlorine

when a dissimilar weld requires a nickel-rich buffer against hydrogen-induced or galvanic corrosion

See all sizes of Lincoln Tech Rod 55 family

the comprehensive AC control capabilities enable precise customization of the welding arc

Mathey Dearman Double Seal Gas Finger 34-38mm - DFS34-38 2450 Viking Series LINCOLN® SHS® 7574HV Thermal SprayMathey Dearman Double Seal Gas Finger 34 38mm DFS34 38 The Mathey Dearman Double Seal Gas Finger 34 38mm DFS34 38 is designed for precise purging in larger diameter pipeline welding applications. This gas finger fits pipe diameters from 34mm to 38mm and features a double seal system that ensures an inert atmosphere inside the pipe, preventing oxidation and ensuring clean, high quality welds. The high temperature silicone disks form an airtight seal,