DescriptionThis kit includes 1pcs TIG Gasket for gas lens cup, 3pcs TIG Back Cap, 5PCS TIG Medium Alumina Gas Lens Cups, 4pcs TIG Collets and 4pcs TIG Medium Gas Lens Collet Bodies.It's easy to use and install with long service life. The precise design will ensure its practicability in the work of highly performance.Features- Color: PIC.1. - Material: Metal. - Size S: Approx. 12 x 3 x 3cm. - Size M: Approx. 12 x 3 x 4cm. - Size L: Approx. 13 x 3 x 5cm. - for durable and long-lasting use. - Good performance, welding do not have to make changes program welding. - Have the lowest burn-loss rate. - Region free and easy to use, can be used for WP-17 WP-18 WP-26 TIG Welding Torch.