Pentair Bulkhead Retaining Nut | System 3 D.E. & Modular Media Filters | 24752-0050Z C4950 Some IntelliFlo models produced after

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

For salt generator pools

thermometer and chemical testing kit (4-way

erratic steering

Pentair Bulkhead Retaining Nut | System 3 D.E. & Modular Media Filters | 24752-0050Z C4950 Some IntelliFlo models produced afterThe 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