Harris 401-125-320-D - 401125320D - Carbon Dioxide Regulator CGA 540/300 Oversized square tube legs and

Oversized square tube legs and braces for increased durability (largest in the industry)

CGA B-size (9/16 in

What stainless steel grades is ER308LSi designed to weld

Lincoln EDS11817 Lincolnweld L-61 Submerged Arc SAW Welding Wire

Harris 401-125-320-D - 401125320D - Carbon Dioxide Regulator CGA 540/300 Oversized square tube legs andHarris General Purpose Regulator Model 401 125 320 D 401125320D Model GP401 is a neoprene diaphragm Single Stage Regulator for general purpose applications. This model is used where a slight rise in delivery pressure from a full to near empty Cylinder can be tolerated. Model GP401 is not recommended for High Purity applications that may be sensitive to contamination due to elastomeric components. Model GP401 is available in both brass and chrome