6Pcs Pyrex Glass Cup Kit for Tig Welding Torch WP-9 WP-17 WP-18 WP-26 & Seals
Pyrex Cup (ID): 21 14.7mm (Approx). 1 x #12 Welding Cup. - The cup and filters have been designed to provide excellent gas coverage even with long tungsten stick out. O-rings Color: Green (As Picture Show).