Watertight Devices

Twist-Lock® Watertight Wiring Devices are specifically engineered for wet and corrosive environments, providing superior protection in demanding industries such as food processing, agriculture, construction, and manufacturing. These devices feature an advanced design that minimizes dirt and mold buildup, making maintenance easier while ensuring reliable performance even during high-pressure washdowns. Equipped with the industry’s most robust strain relief system, Twist-Lock® Watertight Locking Devices offer unparalleled connection security. Explore the full range of Watertight Devices in the Twist-Lock® Selector app.