You are looking at a Set of (2) 2″ Pump and/or Heater Union Gasket. The Pump and/or Heater Union recieves a 2″ gasket with a lip on it. The lip usually measures 2 1/2″ and fits in a groove in the union that is 2 1/2″. The outside diameter of the gasket is 2 7/8″ and the inside hole is 2 3/16″. This gasket goes on unions between the union and pump wetend fittings and heaters and union fittings. Note: There are some of these gaskets that are smaller on the outside diamater but have the 2 1/2″ rib this gasket will work in that application. There are also unions that require a flat gasket or an o-ring but this gasket fits most 2″ applications this one is most popular! We offer a How To Informational Video on the part on You Tube, Look for ” Hot Tub Part 2″ Gasket for Heater or Pump Union Hot Tub Professor “
Additional information
| Weight | 0.018 kg |
|---|---|
| brand | American Spa Parts |
| dimensions | 15.24 x 10.16 x 15.24 cm; 18 Grams |