The Series 210 Valve Disc (Part Number 0210-0070-1000) is a high-quality product manufactured by MARCH MANUFACTURING CO. This valve disc, with a 7/32" OD and 1/32" thickness, is specifically designed for the Series 210. Made from Viton material, it provides excellent resistance to chemicals and ensures reliable sealing. With its precise design and durable construction, it offers long-lasting performance, making it an ideal choice for industrial applications.