Garlock FF-3504-400-150#-.125 is a 4-inch, full-faced flange gasket constructed from Garlock Gylon material for use with 150# Class flange connections. The gasket is 0.125 inches thick and features a full-face profile that covers the entire flange surface to help ensure even sealing across bolted joints. This part number corresponds to the 3504 Gylon full-faced flange gasket in a 4-inch size, designed to fit standard flange faces and provide a uniform seal on piping system connections.
