Secure power cords together for undisrupted electrical power. Cord Connect locks together power cords to prevent disruptive and potentially hazardous disconnects. Watertight gasket provides economical weather protection by preventing water from reaching the electrical connections. Snap-together clamshell design keeps connections dry and makes removing the cords quick and easy. Countless useful applications include outdoor lighting, landscaping, de-icers and many other electrical pond or water garden equipment. Certified to a watertight rating of IPX1-IPX5. Not for submerged use.