Brass 3/4" Female Y Shaped Strainer Mesh Filter Valve Inclub: 1PCS 3/4" G female x 3/4" G female filter valve Material: Solid brass. High strength, High temperature resistance, with certain anti freezing and anti impact capabilities Used to protect piping systems and process equipment from impurities in the fluid and to minimize pressure loss. Widely used in fuel/air/liquid/oil/gas, Filters are primarily used in upstream installations to protect your piping system from impurities. Size: 3/4" G female, suitable for 3/4" G male pipe