Pentair PacFab 1-1/2" & 2" Multiport Valve Sight Glass (272550) unions 2-5/16" Face

2-5/16" Face

Supports cleaner and more dependable filter installation

and much more professional from start to finish

For pool owners and service professionals maintaining compatible Hayward skimmer systems

Helps restore surface skimming control

Pentair PacFab 1-1/2" & 2" Multiport Valve Sight Glass (272550) unions 2-5/16" FaceThis sight glass is used on compatible PacFab 1 1 2 inch and 2 inch multiport valves to provide visual confirmation of water clarity during backwash or rinse cycles. It is a helpful service replacement when the original glass is cracked, clouded, leaking, or difficult to read. A clear sight glass lets operators see when discharged water begins to run clean, which can reduce wasted water and make filter maintenance more accurate. Sight glass for