The O-RING 20.3X2.65MM from WALTER MEIER MFG INC WMH TOOL GROUP is a high-quality sealing solution designed for various applications. This O-ring is made from durable materials that ensure longevity and reliability under pressure. With a diameter of 20.3mm and a thickness of 2.65mm, it fits standard grooves and provides an effective seal against fluids and gases. Ideal for use in pneumatic and hydraulic systems, this O-ring meets industry standards for performance and safety. Its compatibility with various systems makes it a versatile choice for maintenance and repair tasks.