The Blendtec 40-209-01-SRV hard lid helps create a secure seal to support safe and efficient blending in compatible commercial blender jars. This replacement black hard lid fits firmly onto the blender container, helping prevent spills and splashes while the blender operates at various speeds. Its durable construction is designed to withstand frequent commercial use and allows ingredi... https://partsfe.com/40-209-01-srv-blendtec-lid-hard-black