The American Valve 0198B Square Operating Nut is designed for 4000 series valves sized 1-1/2" to 2" and 3700 series 2" valves. Made from durable materials, this nut ensures a secure connection for valve operation. Its design allows for easy manual control, enhancing accessibility and operational efficiency. This product complies with industry standards, ensuring performance in demanding environments, making it an essential component for valve maintenance and upgrades.
