Item Type: TIG Welding Parts <br>Material: Stainless Steel + Glass <br>Applicable Model: Suitable for WP-9/20 WP-17/18/26 WP24/25 TIG welding torch <br>Glass Cup Specification: 53N61SG-12# <br>O Ring Inner Diameter: Approx. 9mm / 0.35in<br>1、[TIG WELDING TOOLS] Including welding O rings, glass cup and screen meshes, which can be directly used and replaced. <br>2、[APPLICABLE MODEL] The TIG welding kit is suitable for WP?9/20 WP?17/18/26 WP24/25 TIG welding torch models. <br>3、[DURABLE MATERIALS] Made of stainless steel and glass, resistant to high temperature and corrosion, not easy to rust or deform. <br>4、[STANDARD DIAMETER] The inner diameter of these O rings is 9mm, with standard size, which can ensure good sealing performance. <br>5、[COMPACT SIZE] This TIG welding tool kit is small and lightweight, easy to carry, with good practicality.3 x O&nbsp;Rings<p>1 x Glass Cup</p><p>2 x Screen Meshes<br></p>