Everbilt 9/16 in. x 3/8 in. Black Rubber Hole Plug

These tapered stoppers are designed to provide a secure watertight seal. Made from a solid synthetic rubber, this stopper can be cut to an exact length. Perfect for a bottle stopper or for use in electrical boxes, this stopper can be used with a variety of different sized openings.

• Rubber material is lightweight and durable
• Includes 1 plug per pack
• Can easily be cut to an exact length