Ensure a secure and leak-free operation of your mechanical diaphragm pumps with the Pulsafeeder Gasket. Specifically designed for use with the 100, 150, 100D, 150D, and 200 series pumps, this gasket is crafted from high-quality tetrafluoroethylene (TFE), known for its excellent chemical resistance and durability. This gasket guarantees a tight seal, enhancing the reliability and efficiency of your pumping system. Ideal for various industrial applications, this gasket helps maintain optimal performance and longevity of your equipment.