Description

Our rubber expansion plugs serve the purpose of sealing your plumbing lines to prevent water entry during the winter months, safeguarding both your pool and equipment. Available in various sizes, each plug features an adjustable diameter achieved by turning the attached wing nut. These versatile pool plugs can be applied to pool returns, pool cleaner lines, and skimmers, shielding the pipes from potential freezing water damage that could compromise or even break your equipment. It's essential to inspect your pool plugs annually before winterizing to confirm they haven't deteriorated.