EDGE 18 Gas Lens 920 Kit #18 with Diffuser (choose size 1/16 or 3/32 or 1/8 or 5/32
A pyrex welding cup kit featuring the EDGE #18  for better gas coverage allowing you to reach more places than ever.
This kit contains the patented EDGE Gas Lens 920 adapter,(2) thermal spacers,(2) Gas Lens 920 O-ringseals for a double O-ring seal, and (2) EDGE #18 glass cups with diffusers.