Threaded Winterizing Plug for Standard ReturnSKU:
*Note that this Add-on Accessory cannot be purchased individually at this time. This product must be purchased as part of a Pool Package. Click here to view Above Ground Pools.
Winterizing Threaded Plus
After adding antifreeze to the lines, use these threaded plugs in all skimmer and return lines for winter protection. Our plus fit 1.5" threaded pipes.