Hypertherm Kit:Powermax105 Gas Tubing - 228865 by Hypertherm Save -8% $19.84 SKU HYP228865 Hypertherm - SKU HYP228865 Add accessories to hypertherm kit:powermax105 gas tubing - 228865. Close Add Your items total will automatically update after adding options or accessories. You can edit your selections in the cart. Select Options & Accessories Quantity Add to cart