Introducing the Mr. Heater 3/8 in. D X 3/8 in. D Brass Male Pipe Thread x Female Flare Excess Flow Male Plug, a precision-engineered solution for reliable gas flow management. Designed with durability in mind, this high-quality brass connector ensures secure and efficient connections between your gas appliances and supply lines. The male pipe thread seamlessly integrates with compatible components, while the female flare end provides versatile adaptability, making it an essential addition to any gas system setup. What sets this plug apart is its excess flow feature, designed to automatically restrict gas flow in the event of a line rupture, enhancing safety and peace of mind. Ideal for both residential and commercial applications, the Mr. Heater Brass Male Plug offers dependable performance and ease of installation. Upgrade your gas system today with this crucial piece of hardware.