The 3/8" Injection Fitting is a robust component designed for use with Pulsatron 100D and 150D Series Mechanical Diaphragm Pumps. Made from durable PVC (Polyvinyl Chloride), this fitting provides excellent chemical resistance and long-lasting performance. With a 3/8-inch connection size, it ensures a secure and precise fit for effective chemical dosing. Specifically engineered for Chem-Tech Series 100, 150, 100D, 150D, and 200 pumps, it facilitates accurate and reliable integration into your pump system.