The 48 Gate Valve is utilized on potable water lines, irrigation systems, and waterworks connection applications. It can be used as both a stand alone product or on Wilkins Backflow Preventers, and includes a non-rising stem. The 48 resilient wedge gate valve features multiple end connections such as flanged, grooved, or flanged x grooved configurations for versatile installation. It features a maximum working water pressure of 250 psi, maximum working water temperature of 140°F, and hydrostatic test pressure of 500 psi. Its epoxy coated ductile iron body and stainless steel internals protect against corrosion.