Hot Tub Parts of America

This part is a 1" FTB X 1" Barb Pump Union with O-ring that matches the Union.   Note: This part now comes in two pieces as the oroginal verions made together is obsolete....

You are buying a 1"FTB X 1" Slip Pump Union with O-ring that matches the Union. The Union receives a 1" Inside Diameter which measures about 1 1/4" on the outside pipe or fitting on...

You are buying a 1" FTB X 3/4" Barb Pump Union with O-ring that matches the Union.The Union receives a 3/4" Inside Diameter Hose which measures about 1" on the outside and then Screws to a 1" Wetend...

This Kit is a 12' 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...

This kit is a 12" Long RADKit® Tight designed to go onto the outside of a 2" pressure fitting and seal off the area between (2) 2" Fittings Outside to Outside..   This RadKit is a tighter...

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...