The CK17-FX flexible TIG torch body is a 150 amp gas-cooled replacement body for compatible CK17 assemblies. The flexible head provides an adjustable working angle for restricted access, and the body uses 3 Series head accessories.
CK17-FX specifications
- Part: CK17-FX
- Cooling: gas cooled
- Head: flexible, nominal 70°
- Manufacturer rating: 150A ACHF or DCSP at 100% duty cycle
- Head accessories: 3 Series
- Listing: replacement torch body
Flexible or rigid CK17 body?
Select the flexible version when the joint calls for adjustment of the head position. Follow CK’s positioning instructions; a flexible head is not intended for unlimited bending. For a fixed head angle, compare the CK17-RG rigid TIG torch body.
Match the replacement to your assembly
Check the handle, power-cable connection and exact torch model before ordering. CK17 valved and thread-on configurations have separate part references; the CK17 family name alone does not establish interchangeability. This is a body listing rather than a complete torch-and-cable package.
Use matching 3 Series consumables for the tungsten diameter and shielding setup. The AK-2 and AK-3 accessory kits provide different electrode-size selections. Apply the current rating under the manufacturer’s specified operating conditions. Contact Justram with your torch model if fit is uncertain.




