2 inch Union

2 inch Slip x Slip Union. Used for disconnecting purposes. For example glue a union on both sides of an ultraviolet sterilizer or external pump that you will be removing in the winter.

1-1/2 inch Union

1-1/2" Slip x Slip Union. Used for disconnecting purposes. For example glue a union on both sides of an ultraviolet sterilizer or external pump that you will be removing in the winter.