CK 18V FX Max Flo Flex Head Tig Torch Body with Gas ValveReplaces Weldcraft W-350FVCK18V FX Tig Torch Body Max Flo Flex Head w/Gas Valve 350 Amp, water cooled. The CK18V FX water cooled torch has 4 times more cooling area built into the head than any other brand. The larger cooling area is important when used with 25', 50', 75'or 100' cable lengths. Reduced water flow at these distances can easily fry a torch. AK-3 Accessory Kit is recommended for use with all CK18, TL18, CK26, TL26, CK210, TL210, FL250, CK300 and TL300 TorchesHandle sold separately. Weldcraft Style CK18V FX torch body, WP-18VFX SR18V FX Miller, Lincoln, Weldcraft compatible