Sweep Spa Union 2 inch features a 2 inch slip connection and a 2 inch FIP threaded connection with t-gasket included.  The slip side needs to be glued with hot tub PVC glue.  The FIP thread is a threaded female pipe thread.

You may need a 2" to 1 1/2" reducer when working with 1 1/2" plumbing.

This is a 90 degree sweep union part.

2 inch refers to inner diameter, not od measurement.

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