TIG Gas Cups 

#5 Long 

Alumina Gas Lens

Suit TIG torch WP-17/18/26

54N17L. 

Packet of 10

Part No 54N17L...76mm Long

Basic measurements are: 74-76mm long x 8.0mm bore at the tapered torch end.

Alumina Gas Lens Ceramic Tig Torch Cups-Nozzles