Uni-Nut Retainer For 1-1/2" Heater Housings

1-1/2"...

Gaskets are always measured by the internal...

1-1/2"...

1-1/2" heater or pump union gasket which is...

3" Heater...

Heater union nut for Saratoga and Low Flow...

2" Heater...

The MOST common heater split nut to fit ALL...

Heater...

Will fit EVERY hot tub heater element that we...

1-1/2"...

THIS IS NOT A SPLIT NUT. It is a heater uni-nut...

1-1/2"...

2-1/2" Pump...

2-1/2" split nut to fit 2-1/2" suction wet ends...

Heater...

For Low Flow and Saratoga heaters only....

2" Heater...

Sold in pairs. These ONLY fit 2" Waterway pump...