Check the listing for details. BERNARD Gas Diffuser 6533C Mig welding, 10 Pack. Condition: New – Open box. Listed at 10.00 USD. BERNARD Gas Diffuser 6533C Mig welding 10 Pack Technical Specs: BrandBERNARDFor MIG GunsTregaskiss Robotic Water-Cooled MIG GunFor Use WithTregaskiss Patriot Robotic Water-Cooled MIG GunMaterialCopperSize1-11/16 inTypeStandardUNSPSC23171538Country of OriginUSA The shipping price listed is the price to ship this individual item to a residence or a business. If you are a multiple auction winner, we will gladly combine shipping. Check out our other auctions as we generally have many interesting or rare items. If you do have multiple winning auctions, please send us a message before you make payments so we may properly invoice you for shipping. We are generally available 8am-5pm Central Time Monday through Friday to answer questions. Thanks for looking, and happy bidding. RW Rack O3