2.5″ Split Nut Union 0121108025 is a heater split nut for 2 1/2 inch plumbing connection and a 3 inch id heater.
Connects 2 1/2 inch plumbing to a 3 inch id heater.
700510
121108025
contact us for current availability.
Note mose pump unions are either 1 1/2 inch or 2 inch.
