Hot Tub Parts of America

You are buying a 2 1/2" Thread X 2 1/2" Slip Heater Union with Gasket that matches Union. The Union receives a 2 1/2" pipe or fitting on the glue side and then Screws to a 2 1/2'"...

This part is a 2 1/2" Thread X 1" 90 Degree Barb Heater Union with Gasket that matches Union.   The Union receives a 1" ID pipe on the barb side and then Screws to a 2 1/2'"...

This part is a 2 1/2" Thread X 1" 90 Degree Barb Heater Union. The Union receives a 1" ID pipe on the barb side and then Screws to a 2 1/2'" Heater Flange using a 2 1/2" Nut on...

This part is a 2 1/2" Thread X 2" Slip Heater Union with Gasket that matches Union. The Union receives a 2" pipe or fitting on the glue side and then Screws to a 2 1/2'" Heater...

This part is a 2 1/2" Slip X 2 1/2" Threaded Pump Union with Gasket or O-ring that matches Union. The Union receives a 2 1/2" pipe or fitting on one side which measures...

You are buying a 2" Slip X 2 1/2" Threaded Pump Union with Gasket or O-ring that matches Union. The Union recieves a 2" pipe or fitting on one side which measures about 2...

This part is a 45° 2" Pump Union To Heater Connection Kit & Gasket. The Union glues into a 2" fitting on one side and then Screws to a 2" Wet End(Pump) Threaded...

This part is a Standard 2" Heater or Pump Union Gasket with a 2 1/2" Lip Center to Center. The gasket is 2 7/8" across on the outside the inside diameter is about 2 3/16" and...

This Kit is a Combination of the Two Standard Size 2" Heater or Pump Union Gasket (1) with a 2 1/2" Lip Center to Center and (1) with a 2 5/8" Lip Center To Center. The purpose of...

This part is a 2" Slip X 2" Threaded Pump Union with Gasket or O-ring that matches Union. The Union receives a 2" pipe or fitting on one side and then Screws to a...

This kit is a 3' Long RADKit® designed to go onto the outside of a 1 1/2" fitting and seal off the area between (2) 1 1/2" Fittings Outside to Outside.. An example would be if you had a Suction...

This kit is a 3" Long RADKit® designed to go onto the outside of a 2" fitting and seal off the area between (2) 2" Fittings Outside to Outside.. An example would be if you had a Suction fitting...