ITEM NAME:5 Ceramic Nozzle Gas Lens Cups Kit fit for TIG Welding Torch WP-9 WP-20 WP-25 Hf Ceramics Nozzle Gas Lens Cups Kit Fit For WP-9 WP-20 WP-25 Series TIG Welding Torch SPECIFICATIONS.(Fit for WP-9 WP-20 WP-25 TIG Welding Torch. Fit for Lincoln PTA-9 PTA-9V PTA-9 PTA-20V PTW-25 Tig Welding Torches. Fit for Miller Diamondback DB9 DB9V DB20 DB20V DB25 Tig Welding Torches. 2) Color may vary slightly due to the color setting of each individual monitor.