Pentair NPT to Buttress Adaptor | Meteor, Sand Dollar & Cristal-Flo II Filter Systems | 354588Z Regal The 270514Z kit replaces the

The 270514Z kit replaces the primary wear components inside the FullFlo XF Backwash Valve — the internal O-rings

If your cleaner is tracking poorly or losing traction on pool walls and floor

Tests for phosphates in pool water in one minute

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

Pentair NPT to Buttress Adaptor | Meteor, Sand Dollar & Cristal-Flo II Filter Systems | 354588Z Regal The 270514Z kit replaces theOEM 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