General Description This set of quick connectors is designed to ensure a fast and efficient water and gas connection between the welding torch and the welding outlet. With an M8 inner diameter, these high-quality brass adapters guarantee durability and longevity. Technical Specifications Material: Brass Connection Nipple Outer Diameter: M8 (also the inner diameter of the connected hose) Color: Red, Blue Weight: 112 g Compatibility and Accessories Compatible with MIG and TIG welding torches. Recommended for mounting hoses with an M8 inner diameter. Installation The installation of these adapters is quick and easy and requires no additional tools. Simply screw the connector onto the welding torch or appropriate outlet. Usage These connectors provide a secure and leak-free connection, facilitating the use of welding equipment. They are ideal for welding projects that require a quick and reliable connection. Other Information Please note that new and old types of this product may be shipped randomly. Please ensure this is acceptable before ordering.