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

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Calculated at Checkout
  • Waterway 2 Inch Pump Union Gasket 711-5120
  • Waterway 2 Inch Pump Union Gasket 711-5120
  • raised side
Now: $2.47
RRP: $3.66


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.

Part Type Gasket
Union Fitting Application Union, Mo-Flo
Inside Diameter 2"id
Outside Diameter 3"od
Kit No
Application - Category Heater, Flo Thru
Application Manufacturer Waterway
Union Fitting Part Type O-Ring/Gasket
Application Model Mo-Flo
Manufacturer Cal Spas
Application - Part Union
Manufacturer Part Number 711-5120

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

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