Drain Plugs with O-Rings for Pool Pump, Bleed Pads, Accessories Plastic Waterproof 1/2 Inch

Drain Screw Kit with O-Rings to ensure the efficiency and tightness of your pool filtration system. This drain screw kit can safely close the pump drain port to maintain system water pressure and prevent leakage. Made of a special plastic resistant to chlorine and chemical corrosion, these caps do not corrode quickly and do not leave rust deposits in the demanding environment of a swimming pool unlike traditional metal parts. The precision manufactured black NBR rubber O-ring ensures a durable, elastic seal that does not deteriorate even under temperature and pressure fluctuations. These screws have a 1/2 inch external thread and a 3/4 inch pipe thread, which allows them to fit perfectly into the corresponding threaded holes. The ingenious design of their button allows them to be opened and closed quickly by hand, which is ideal for winter maintenance or regular pool maintenance. This kit is compatible with many models. With these replacement parts, you will enjoy a perfectly functioning water treatment throughout the summer.