The CHECK VALVE IN-LINE FNPT STAINLESS STEEL 750 PSI 37 - 470 DEG F, part number 8374-M01, is manufactured by DFT. This check valve is designed for industrial applications, providing reliable and efficient flow control. With its in-line design, FNPT connection, and stainless steel construction, it ensures secure and leak-free operation. Perfect for high-pressure and high-temperature environments, this check valve offers durability and performance.