This Part is a Set of (2) NON-Standard 2" Heater or Pump Union Gasket with a 2 5/8" Center to Center Lip.
The gasket is 2 7/8" across on the outside the inside diameter is about 2" and the lip that fits into the union is 2 5/8" center to center and fits some unions but most unions are 2 1/2" center to center...
Do not buy this gasket until you verify that you have a 2 5/8" Center to center groove in your union for this gasket lip to fit into..
NOTE: This gasket does not fit Heater Unions except some Watkins Hot Tubs Like Hotspring, Tiger River, Hot Spot or Caldera..
The below gasket does fit most tubs not mentioned above..
For the other 2" standard gasket click here:
SP RMG-02-652G
.