The TeeJet 231201/2PP is a genuine pressure relief and regulating valve designed for precise control in agricultural spraying applications. Featuring a 1/2 inch NPT connection, this durable valve is constructed with a polypropylene body, Viton diaphragm, and stainless steel spring, ensuring resistance to corrosive chemicals and long-lasting performance. It provides reliable pressure regulation within a range of 0.7 to 7 bar (10-100 PSI), crucial for consistent spray patterns and efficient operation of spray booms and nozzles.