Pentair Clamp Retaining Ring | System 3 D.E., Modular Media & Sand Filters | 24850-0016Z Inlet & Skimmer Parts a worn swivel is a

a worn swivel is a common cause

Easily collects common debris like twigs

Cannot overdose

then bring to snug — avoid over-torquing

The autofill deck lid covers and protects the autofill valve assembly installed at deck level

Pentair Clamp Retaining Ring | System 3 D.E., Modular Media & Sand Filters | 24850-0016Z Inlet & Skimmer Parts a worn swivel is aThe Pentair Clamp Retaining Ring (24850 0016Z) is the OEM replacement clamp retaining ring for the Sta Rite System 3 D. E., Modular Media, and Sand Filter series. This ring secures the filter's clamping assembly, maintaining the sealed integrity of the filter tank during operation. IMPORTANT: QUANTITY REQUIRED VARIES BY MODEL The number of clamp retaining rings required depends on your specific filter model. System 3 Modular Media Filter model S7M120