The S-2 series is a deep access parallel gap electrode with an insulator (spacer) that binds the two halves together and establishes the width of the gap. This series is usually chosen when the application has tall obstacles around the welding target. Product comes with 10 degree or 20 degree angles and standard lengths of 1.50" or 2.00". Custom materials are available. Contact the factory for assistance at (870)-269-4367.
Understanding AIT part numbers is very simple. Various dimensions on the drawing are represented by letters, which correspond to values in the part number. The beginning of the part number establishes the electrode series and material, followed by various dimensions. For example, part number S-2-M-A.010B.010C.020D.0015E20F1.50 is a molybdenum electrode with an A dimension of .010 . You can request a quote by filling in dimensions below in the custom part number and indicating the quantity you wish to have quoted in the comments section. Or you can request a quote for a standard part number in the list below by entering a quantity in the box next to the desired part number.