The Pentair Sta-Rite System 3 T-Bolt & Clamp Assembly is designed for Pentair Sta-Rite System 3 Pool/Spa Filters. This combination includes both the T-Bolt and Clamp to properly secure the Filter Top and Bottom.


  • Includes both T-Bolt & Clamp
  • T-Bolt Dimensions: 2 1/4" x 1" x 1 7/8"
  • Steel Construction
  • Fits all System 3 Filter Models including S7M120, S7M400, S8M150, S8M500, S7D75, S8D110, S8S70 and S7S50.