Electrode Holder, 250 A to 300 A, 2 0 Cable, 3 16 in Electrode Cap, 8 1 2 in L, AF 25 ORS NASCO Keeps the inside of the Keeps the inside of the vac drum clean Includes two filter collection bags Fits 12 to 16 gallon Ridgid® wet dry vacs slow drying compound which seals Upper and lower tongs are made from a high copper alloy for maximum conductivity and strength Top and bottom tip insulators are a molded fiberglass compound and will withstand intensive heat impact Handles are molded from a durable glass filled nylon material with a good heat and impact resistance Oval point screw cable connection is standard on all models