This document is the installation instructions for Pentair Pool Products 99140000 multiport valve.
This document provides installation instructions for a multiport valve equipped with a preplumbed piping assembly. It is specifically intended for use with Pentair Pool Products filters that feature bulk head fittings and vertical grid filters.
The guide details the proper solvents to use when connecting the piping assembly, specifying ABS to rigid PVC solvent or ABS to ABS solvent. It explicitly warns against using PVC primer during the installation process.
This assembly is intended for use on Pentair pool products filters that have bulk head fittings.
No, you must not use PVC primer for this connection.