Product Overview
The WA22040 is a heavy-duty 7-terminal trailer junction box used for organizing and protecting trailer wiring connections. It provides a clean, secure location for splicing, distributing, or troubleshooting 7-way trailer wiring circuits such as tail, marker, brake, turn, reverse, and auxiliary lines.
Its durable molded housing shields terminals from moisture, road debris, and vibration, making it ideal for utility trailers, flatbeds, equipment trailers, goosenecks, and commercial truck applications.
Includes internal terminal posts and a gasketed lid for reliable long-term service.
