SafeLoc Large DINSE Connector, .508" (12.9mm) Male End. For 200 Amp Air-Cooled TIG Torches with One-Piece Power Cable Connection (7/8" x 14 Right Hand Male Thread) to Power Supplies with Large DINSE Connection. This Connector Has a 6' (1.8m) "Black" Gas Inlet Hose. Package of (1)