Pentair 6-Position Top Mount Multiport Valve Sight Glass | 272556Z IntelliPro VSF | IntelliPro 2 VST (Post 2018) Parts and Accessories This high-quality fitting ensures a

This high-quality fitting ensures a tight seal and stable connections

Easy Installation – Simple to use for both replacements and new installations

Specifically designed for use with S244 and S311 filtration systems

OEM replacement washer for Pentair Hi-Flow multiport valves

Quick backwashing process for easy maintenance

Pentair 6-Position Top Mount Multiport Valve Sight Glass | 272556Z IntelliPro VSF | IntelliPro 2 VST (Post 2018) Parts and Accessories This high-quality fitting ensures aPentair 6 Position Top Mount Multiport Valve Sight Glass 272556Z OEM Pentair sight glass for 2" top mount multiport valves. Monitor backwash clarity and filtration performance. Features OEM replacement for Pentair 2" top mount multiport valves. Allows visual monitoring of backwash water clarity. Helps determine proper backwash cycle completion. Durable, chemical resistant clear housing. Easy installation for quick maintenance. Description The Pentair