Mathey Dearman Double Seal Gas Finger 34-38mm - DFS34-38 2450 Viking Series See all sizes of Lincoln

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Mathey Dearman Double Seal Gas Finger 34-38mm - DFS34-38 2450 Viking Series See all sizes of LincolnMathey 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,