Hayward 1-1/2-in Threaded Winter Plug Standard Return Fitting with O-Ring 1.5"

Use these threaded plugs in all skimmer and return lines for winter protection

During the season use to stop the flow when maintaining equipment

Our plugs fit 1-1/2" threaded pipes 

This plug is pretty universal and will fit many 1-1/2" drain plugs for other pool equipment such as return jets and pool filters.