Product Details

• Package Dimensions: 9 x 6 x 1 inches
• Item Weight: 6.4 ounces
• Shipping Weight: 6.4 ounces
• Manufacturer: American Spa Parts
• Item model number: ASPRMG-02-651G

• 2 1/4" Outside Diameter
• 1 1/2" Inside Diameter
• Gasket Rib Size 1 7/8"
• Fits some Spa Heater Unions
• Fits some Spa Pump Unions

You are looking at a 1 1/2" Gasket that fits a 1 1/2" Pump or heater Union. The 1 1/2" Gasket fits into the rib slot on the union the rib is 1 7/8". O.D. 2 2 1/4" , I.D. 1 1/2" Note:Some unions are not standard as far as where the oring slot is so you can trim the bead off the gasket and use it as a flat gasket. The Gasket is used between a Pump or Heater Union to seal the connection.