The 1-1/4 PVDF FKM T-21 S20C1 THD is a smart modulator from Asahi/America Inc., designed for efficient operation within a voltage range of 95-265VAC. This model features a durable PVDF construction, ensuring excellent chemical resistance and longevity. The FKM seals provide superior performance in various applications, making it suitable for demanding environments. With a threaded connection, it easily integrates into existing systems, adhering to industry standards for reliability and safety. Ideal for use in fluid handling and control systems, this modulator is a reliable choice for professionals seeking quality and performance.