NPT Thread Compatibility: Features 3/8Inch NPT threads, not 3/8Inch flare. these fittings meet your requirements before purchasing. Versatile Application: The kit can be assembled in various configurations to accommodate diverse needs, making it ideal for heating, cooking, camping, and more. Quick Connector with Auto-Shutoff: Enables an easy connect/disconnect method while automatically shutting off gas when the hose is disconnected, enhancing safety. 3/8Inch Quick Connect Kit: Designed for use with natural gas or propane systems, providing a convenient and efficient solution. Premium Quality: Constructed from 100% heavy-duty solid brass, ensuring strength, durability, and resistance for long-lasting performance. The connector also comes with a dust cap for added protection.