1-1/2 Inch Pool Drain Cap with O Ring for Hayward Waterway Winterizing Return Line Protection for Above Ground Pools (Black)

【 Fit】This 1-1/2" threaded pool filter drain is a pipe that fits most , for jandy, and other brand pool. It is compatible with above-ground and in-ground pools and is specifically designed for winterizing during the colder months.

【Prevent Freezing Damage】By using this pool cap with an O-ring, you can prevent damage to your plumbing lines caused by the expansion of freezing water. It effectively seals the pipe opening to for ensure the integrity of your pool system throughout the winter season.

【 and Reliable】Made of plastic, this winterizing is built to last. It is resistant to harsh weather conditions and can withstand prolonged exposure to water and chemicals. Rest assured that your pool filter will be well-protected during the off-season.

【Multiple Applications】Not only is this drain suitable for pool, but it also fits for easyclean aboveground pool and spa D.E, for & for Clear & for Clear pool and spa cartridge, and for plm, for System 2 and 3 modular for media cartridge filter models, among others. Its design makes it a handy accessory for different filter systems.