collet fit for tig torch. Product Specifications1. We have collet for WP-series tig torches. 2. Other spares as collet body, ceramic nozzles, switch, back caps, handles, triggers... also are available. torchpart no.INMMWP-17, 17V, 18, 26, 26V10N21.0200.5 10N22.0401.0 10N231/161.6 10N243/322.4 10N251/83.2 54n205/324.0 Collets for WP-17