Features: * Compact iron-body pressure reducing and regulating valve designed for installations where small size and economy are important, and where local codes allow the use of iron body regulators for water service * Intended for use where supply line inlet pressure does not exceed 300 PSI * Suitable for either cold or hot water service * Ideal for domestic installations, it automatically reduces and regulates inlet pressure down to the standard factory setting of 45 PSI * Features inbuilt back-pass check and fully pressure-balanced piston What"s In The Box: * Cash Acme 23000-0045 Eb-75 3/4-In. Pressure Reducing Valve