Pentair NPT to Buttress Adaptor | Meteor, Sand Dollar & Cristal-Flo II Filter Systems | 354588Z Regal All kit contents are intended

All kit contents are intended to be installed together as a matched set

This assembly includes both the screw and the O-ring as a single replacement unit

A failed or missing air bleeder prevents proper pressure relief and can cause air locks that reduce filtration efficiency

filter Compatibility is based on Pentair parts documentation and available OEM records

Brand Equipment Line Model / Part Number Notes Pentair (formerly Bermuda) Bermuda Skimmer BERMUDA Deck lid

Pentair NPT to Buttress Adaptor | Meteor, Sand Dollar & Cristal-Flo II Filter Systems | 354588Z Regal All kit contents are intendedOEM Filter Adaptor for Pentair Meteor, Sand Dollar & Cristal Flo II Systems The Pentair NPT to Buttress Adaptor (354588Z) is the OEM replacement adaptor for Pentair Meteor, Sand Dollar, and Cristal Flo II filter systems. It provides the threaded interface between the standard NPT (male pipe thread) connection and the buttress thread fitting on the filter tank, restoring a secure, leak free seal at the filter's plumbing connection point. What It Does