Which term refers to connectors used to join wires in an irrigation control system?

• A. Connectors
• B. Enclosures
• C. Drains
• D. Controls

Answer: (A)

Connectors are the devices used to join wires in an irrigation control system. They create a reliable electrical path, insulate the connection, and often seal out moisture for outdoor installations. This is essential for the low-voltage wiring from the controller to valve solenoids, sensors, and other components. Various types exist, such as twist-on wire nuts for simple splices, crimp connectors for durable joins, and waterproof connectors designed for outdoor use. Enclosures are protective boxes that house components, drains handle water removal, and controls are the devices that operate the system. Therefore, the term for the parts that join wires is connectors.