Pump Unions and Related Parts

This part is a 45° 2" Street X 2" Threaded PVC Pump Union with Gasket or O-ring that matches Union. The Union glues into a 2" fitting on one side which measures 2 3/8" and then Screws to a 2" Wet End(Pump) Threaded Part...

This part is a set of (2) 2" Pump Union Split Nut Repair Kits which includes the split nut, (2) Screws and a T Gasket for use with a 2" Pump Union. The Pump Union Split Nut that measures about 3" on the Inside of the threaded side and mounts to...

This part is a 2" Pump Union Split Nut Repair Kit which includes the split nut, (2) Screws and a T Gasket for use with a 2" Pump Union. The Pump Union Split Nut that measures about 3" on the Inside of the threaded part and mounts to the...

This part is a Set of (2) 2 1/2" Heater Nut Kit which includes the nut, split retainer and a Therm Style gasket for use with a 2 1/2" Heater Union. Note: You need to measure your T gasket bead part that fits into the groove to be sure you get the...

This part is a Set of (2) 2 1/2" Pump or Heater Union Gasket Only for use with a 2 1/2" Pump Union that meausres about 3 5/8" inside the threads. This gasket measures 3 1/4" O.D. x 2 3/8" I.D. and the lip is 2 7/8" center to center.  This...

  Note: Before You Buy This Part be sure it is correct..It would be very rare for this to be your heater nut unless you have Swim Spa with a very large 3" heater... These are found in some smaller hot tubs but is very rare. Watch the video and...

You are buying a set of (2) 1"FTB X 1" Barb Pump Unions with O-ring that matches the Unions. The Union receives a 1" Inside Diameter Hose which measures about 11/4" on the outside and then Screws to a 1" Wetend (Pump) Threaded...

You are buying a set of (2) 1"FTB X 3/4" Barb Pump Unions with O-ring that matches the Unions. The Union receives a 3/4" Inside Diameter Hose which measures about 1" on the outside and then Screws to a 1" Wetend (Pump) Threaded...

You are buying a Set of (2) 1"FTB X 1" Slip Pump Unions with O-ring that matches the Unions. The Union receives a 1" Inside Diameter which measures about 1 1/4" on the outside pipe or fitting on one side and then Screws to a...

This Kit is a Set of (2) Jacuzzi J Pump Style Pump Unions with 1 1/2" Slice Valves. The 1 1/2" Slice valve will glue inside the J pump union then you glue your 1 1/2" pipe which measures about 1 7/8" OD into the slice valve. The J Pump Union receives...

This Kit is a 1 1/2" Spigot X 1 1/2" Slip Slice Gate Valve and Jacuzzi® J Style Pump Union with O-Ring that matches Union. The Valve receives a 1 1/2" pipe or fitting on one side that would measure 1 7/8" ID and then...

You are buying a Kit that consists of (2) 2" Spigot X 2" Slip Slice Gate Valves and (2) 2" Pump Unions with Gasket or O-Ring that matches Unions. The Valve receives a 2" pipe or fitting on one side and then slips inside of a 2"...