MSS SP-111-2012

This Standard Practice covers theperformance and design requirements of grayironor ductile-iron tapping sleeves used inwater and sewerage systems. Tapping sleevesare used with tapping valves to permitconnection to an existing main withoutinterruption of service. Tapping valverequirements are not covered in this StandardPractice.

This product replaces:MSS SP-111-2001 - Gray-Iron and Ductile-Iron Tapping Sleeves