(1) Hot Tub Spa 1 1/2" Slip X 1 1/2" Pump Union With Gasket Video How To

This part is a (1) 1 1/2" Slip X 1 1/2" Pump Unions with Gasket or O_Ring that matches Unions. See Pictures for measurements. The Union receives a 1 1/2" pipe or fitting on one side and then Screws to a 1 1/2" Wet end(Pump) Threaded Part on the other side. It will Glue to a 1 1/2" Pipe or Slice that would measure about 1 7/8" OD and screw to a 1 1/2" Wet End fitting that would measure about 2 3/8" OD. It will Glue to a 1 1/2" Pipe or Slice and screw to a 1 1/2" Wet End fitting.

Don't be confused we also offer a Pump union that is 2" Slip X 2" Pump Wet End or a 2" Slip X 2 1/2" pump Union. If your plumbing is 1 1/2" and your Pump Wet End Thread is 1 1/2" this part is correct. Also if your Pump is 2" and Your Plumbing is 1 1/2" You can use a 1 1/2" To 2" Bushing to make them fit together. This version is the 2nd most popular version. 2" x 2" is most popular and 2" X 2 1/2" is 3rd most popular.

This part is used in hot tubs to plumb to a Pump 1 1/2" Wet End Fitting that would measure about 1 7/8" ID on the plumbing side and 2 3/8" ID on the threaded side..