These unique 6-40 one-piece fittings can be used with the compact flat-bottomed fitting details in our C25G line of valves.. As the fitting is tightened, the grooved area (supported by the stainless retainer) compresses enough to grip the tube for a low-pressure connection.
This 6-40 one-piece nut/sleeve is made of natural PEEK with a stainless retainer.
See also:
Tightening tool (CGFT)
