Pentair Clamp Band Assembly | Challenger High Pressure Pump | 355320Z C9650 A degraded or compressed O-ring

A degraded or compressed O-ring at this interface allows water to bypass the seal face and leak externally at the pump body

restoring worn internal sealing and diverting components to factory condition in a single service

Unique transparent/opaque super graphic print

feed rate control and the pump head that can be separated without tools

Match part number 273109 to the label or documentation for your ABS Backwash Slide Valve before ordering

Pentair Clamp Band Assembly | Challenger High Pressure Pump | 355320Z C9650 A degraded or compressed O-ringThe Pentair Clamp Band Assembly (355320Z) is the complete OEM replacement band clamp assembly for the Challenger High Pressure inground pump, securing the pump housing halves together at the volute joint. IMPORTANT: COMPLETE ASSEMBLY INCLUDES ALL CLAMP COMPONENTS This listing is the complete band clamp assembly all components required for a full clamp replacement are included. You are not purchasing an individual clamp band only. The band clamp