Pentair PacFab 1-1/2" & 2" Multiport Valve Sight Glass (272550) hayward Supports air adjustment for compatible

Supports air adjustment for compatible spa jet systems

That is especially important in a two-pump setup where quick

Helps support a longer-lasting rebuild

This American/Pentair Manifold/Outlet Assembly [CLN/CLR] [Bottom] (170035) is engineered for cfr filters & parts applications

and 155A heater applications using LP gas in an MV configuration

Pentair PacFab 1-1/2" & 2" Multiport Valve Sight Glass (272550) hayward Supports air adjustment for compatibleThis 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