This HK-1 kit contains: 1 power cable adaptor (45V11),2 water hoses, 12.5" (40V76), 1 water hose coupler (11N18), 2 water adaptor fittings, 1/4"npt male to 5/8-18L hose fitting, 1 gas hose, 12.5' (40V77). Use this kit when installing water cooled Tig torches 12, 18, 18P, 20, 24W, 25,. HK-1 Hook-Up Kit for Water Cooled Tig Torches TIG_HK-1Elsewhere: $ 99.00Welding Direct Price: Additional discounts may be available for volume orders. To speak with a customer service representative for details, call, toll free, 1-866-568-3170 . Welding-Direct.com is in no way affiliated with the above named manufacturers. References to named machines, torches, welding guns and numbers is for your convenience only. Most parts advertised for sale are made by or for Welding-Direct.com; other parts, as indicated, are original parts (OEM) and are simply being resold by welding-direct.com. Copyright 2004 Welding-Direct.com. All rights reserved. Details on our Free Delivery policy may be found on our Information page.