2 Inch Spa Hot Tub Heater Split Nut Unions with Screw and Gasket/O-Rings, Compatible with Balboa Heater, Black

【Hot Tub Heater Union Compatibility】- Our spa heater union split nut for balboa 2" heater split nut, (actual size 3 inch, suitable for 2 Inch heater assemblies), also for Gecko, Coleman, HydroQuip, Spa Builders, Correctech, Spanet, not fits for Coleman Saluspa and LX Heater series, for most 15" Spa Heaters.Not for Inflatable hot tubs.

• 【Split Union Nut Size】- Pump Union Split Nut that measures about 3.35" on the outside and mounts to the existing Pump Union Body using 2 screws to hold it in place. Hot tub split nut measures about 2.30" ID and mounts on the old Pump Union holding flange and screws onto the pump threads with a gasket between the union and pump. Please not choose the same size as your pipe, because the same size will be too tighten to be installed.
• 【Easy to Install】- 2" union is used in hot tubs to do an emergency pump union repair, quick replacement with just a screwdriver, this split nut was able to be used without having to cut and replace two separate pieces of PVC pipe. The replacement can be completed in a few minutes. No leaks.
• 【Leakproof】- Heater union gaskets are rubber seals that are used to connect two parts of a heater together. Placed between the heater's flange and a union. Hot tub heater union provide a secure seal to keep the connection between the two parts leak-proof and also prevent any debris or contaminants from entering the system.