A rubber plug is the safe and efficient way to stop water from entering your pool plumbing. This incredibly easy to use plug features a rubber bottom, with a metal screw on top. The plastic bolt threads down and tightens as it is threaded further down, gradually expanding the bottom portion of the plug, providing a great seal. Simply place your plug in the hole you’re looking to seal, push it in, and begin to tighten the plastic bolt down.
$1.99 - $6.99