The Maxitrol 325-5BL is a 1/2-inch NPT ANSI Z21.80 certified line pressure regulator designed for systems with a maximum inlet pressure of 2 PSI. It accurately reduces the pressure to an outlet range of 7 to 11 inches of water column (W.C.). Featuring Imblue Technology™, it offers enhanced corrosion resistance, making it suitable for various environments. This regulator is commonly us... https://www.partshnc.com/325-5bl-maxitrol-12--imblue-technology-ansi-z2180-certified-line-regulator-to-2-psi-7-11--wc