The COOLANT SHUTOFF VALVE 3/4X1/2 BRASS features all brass construction, making it durable and reliable for long-term use. This valve is sold individually and fits most makes and models, providing a practical solution for coolant control. Its sturdy construction ensures it can withstand the demands of various applications, making it a versatile and dependable choice for any project. With its universal fit and high-quality materials, this brass shutoff valve offers a reliable and efficient solution for controlling coolant flow in a wide range of settings.