Hollow Core Drain Boss Assembly
Bowl Drain, Overflow and Installation Components
GlobMarble supplies all necessary components for setting up lavatory bowl drain systems and overflow systems (shown in the following diagram). We also supply a number of installation aids - such as bowl clips and others that are set into the matrix during casting to provide an integral bowl mounting system. These components are used to manufacture cultured marble or solid surface vanity bowls.
- 1-9/16" Diameter Drain Boss with 1/2" Diameter Drilled Center Hole
- "Drilled core" 1/2" Bolt (drilled through the entire length of the bolt)
- Lock Washer