This is a Valve Adapter O-Ring for 2 inch connections on Pentair Tagelus Filters, Top/Side Mount Valves, FullFloXF Backwash Valves, FNS Filters, Nautilus, Nautilus Plus D.E. filters. This o-ring is also identical to these manufacturer part numbers: Advance OV11332, Harmsco 930, Hayward SP4000Z1, Jacuzzi 13102306R, Pentair/PacFab 274494, Sta-Rite U9156, U9185, U9374, Sta-Rite/SwimQuip 355051424.
This o-ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.
