Waterway 2 Inch Pump Union Gasket 711-5120 Mo-Flo

This is a pump union gasket with a flat side 711-5120.  We also offer just the standard 1/8 inch thick round pump orings for 2 inch plumbing connections. Note the actual size is larger.

This one has 2 inch inner diameter and 3 inch outer diameter.

This gasket type is used on heaters in Cal Spas and also on select pump unions, although more common is just the standard O-43 pump union oring for 2 inch pump union connections.

Replaces 319725 , 7115120 , 806105124852 , PLU21800400 , PLUM-3015 , WW7115120B