Super-flex power cable for 20 Series water-cooled TIG torches. Available in 12.5' and 25' lengths. The end that connects to the power source is a 7/8"-14 LH male and the end that connects to the torch head is a 1/4"-28 RH Female. The power cable is made from silicone rubber with a nylon braided weave overlay making it extremely flexible-and it will stay flexible even in cold weather. This design puts less strain on your wrist and makes the torch feel lighter.