Description
This product is a 2" Slip measuring approximately 2 3/8" ID X 2" measuring approximately 3" OD Heater Union with Gasket. This union accepts a 2" pipe or fitting on one end measuring approximately 2 3/8" Outside Diameter and threads onto a 2" Heater Flange Split Nut on the opposite end measuring approximately 3" on the outside of the threads. It will glue to a 2" pipe or slice and thread to a 2" heater flange fitting. Please note we also carry heater unions in 1 1/2" Slip X 1 1/2" to heater and 1 1/2" Slip X 2" heater configurations. This fitting is correct if both your plumbing and heater are 2".
This configuration is our best-selling option. The 1 1/2 x 1 1/2 ranks second in popularity and 1 1/2" X 2 ranks third.
This component is designed for hot tub and spa applications to connect plumbing to a heater flange.
