Walchem CAN-2TAL-8 Chemical Metering Pump Repair Part - VALVE, INJECTION, 1/2 TA, FLEXCON, is a high-quality repair part designed for use in Walchem metering pumps. This valve is specifically designed for injection and has a 1/2" size. The valve is manufactured by Iwaki America Inc. and is built to the highest standards, ensuring reliable and consistent performance in regulating chemical flow through the pump.