Pentair Bulkhead Retaining Nut | System 3 D.E. & Modular Media Filters | 24752-0050Z C4950 Consult your spa manual if

Consult your spa manual if you are unsure whether your model uses this adapter

For salt generator pools

Brand Equipment Line Model / Part Number Notes Pentair MasterTemp Series 300NA Includes Item No

Reemay 2033 Pleat Count 151 Top Cap: bar handle

Some IntelliFlo models produced after June 2016 (VS+SVRS) and after April 2016 (i1 / i2) carry version-specific service notes — cross-reference your pump's serial date with the fit notes in the table below

Pentair Bulkhead Retaining Nut | System 3 D.E. & Modular Media Filters | 24752-0050Z C4950 Consult your spa manual ifThe Pentair Bulkhead Retaining Nut (24752 0050Z) is the OEM replacement hardware component for Pentair (formerly Sta Rite) System 3 D. E. and Modular Media filter tanks. The bulkhead retaining nut secures the bulkhead fitting to the filter tank wall, maintaining a watertight seal at plumbing penetration points. A loose or damaged retaining nut allows the bulkhead to shift under operating pressure, resulting in leaks at the tank connection. Replacing a