WeldingCity TIG Welding Torch Head Body WP-18F SR-18F (Flex Head) 350-Amp Water-Cooled Premium quality TIG welding torch flexible head body WP-18F, 350-Amp water-cooled. Interchangeable with Weldcraft tig torches. Water-cooled flexible head body, with handle You get One (1) WP-18F torch head body at this price. We use U.S. Postal Service (USPS) as main carrier. Please provide a USPS deliverable address.