Weldcraft® Lava TIG Nozzle 13N17Package of 10 -
Genuine Weldcraft® 13N17 Lava TIG torch replacement nozzles, size #7 (7/16 inch). Lava nozzles resist cracking and stand up to much more abuse than standard alumina oxide TIG nozzles. While they are more expensive, lava nozzles reduce downtime, lowering labor costs. Suitable for all brands of 9 and 20 series TIG torches.