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 existing Pump Union Body using 2 screws to hold it in place. This Split Nut measures about 2 3/4" ID of the part where it mounts on the old Pump Union holding flange and screws onto the pump threads with a gasket between the union and pump. If your pump union plumbing is 2" and your pump Threads are 2" (Meaning the Threaded Part measures about 3" Across) this part is correct. This version is the most popular version. This part is used in hot tubs to do an emergency pump union repair instead of replacing the pump union and all other glued in parts. To install this repair kit you will have to remove the old broken pump union flange nut. This nut can be cut off with a hack saw blade or some cutting pliers if the nut is split enough. Be careful not to cut the pump union glued body when cutting the nut off because you will reuse the body.
Special Note: This Nut will not work on J-Pump Wet Ends or Hayward Wet Ends..
Note: The pump and other parts in pictures are NOT included!! We also offer this Union Repair Kit With our without a gasket and also in singles or doubles in our store.
Posted by JAMES C JOYCE on Nov 20th 2020
Never thought Id see a PVC flange break like it did on my Jacuzzi but it does and will happen at the most inconvenient moment. Water everywhere! This split nut is an absolute timesaver.
Posted by David H. on Aug 14th 2020
My hot tub union joint had some freeze damage (bought it off marketplace). I watched the video and purchased the split nut union emergency repair part. Simple to use and very helpful instructions. I love this place!