Description
[Size] – Connector size: [Material] – Rubber plug for winterizing pool plumbing. [Feature] – Stainless steel knob, rust-resistant, durable for extended use. [Easy to Use] – Push-button design for convenient installation and operation. [Applications] – Used as a pipe plug, to seal skimmers, returns, and clean lines – to prevent water from entering pipes during the winter. Suitable for sealing leaks from 21 mm to 24 mm