Pentair Wrench Closure Aluminum 6 in. | 154510 C8414 check the part number stamped

check the part number stamped or molded on your existing connector and confirm it matches 154440Z

The "Z" suffix in 354588Z denotes a revision to the original 354588 — both numbers refer to the same current replacement part

000 gallons of water per week*

DE is the most efficient dirt removing filter aid available

Just fill side rails with water to prevent floating

Pentair Wrench Closure Aluminum 6 in. | 154510 C8414 check the part number stampedThe Pentair Wrench Closure Aluminum (154510) is the OEM service tool designed for removing and installing closure assemblies on compatible Pentair sand filters. What It Does The 6 inch aluminum closure wrench engages the filter's closure ring to break the seal and reseat it securely during routine sand changes, internal inspections, or lateral servicing. Using the correct wrench prevents damage to the closure ring and filter housing that can result