Stop dealing with incompatible trailer connections that slow down your loads. This heavy-duty 7-pole round to 4-way flat adapter bridges the gap between your truck's electrical system and older RV-style trailers, keeping you moving and earning.
Key Features That Matter on the Road
- Universal Compatibility: Converts 7-pole round male connections to 4-way flat female, handling standard trailer lighting functions including turn signals, brake lights, and running lights
- Weather-Resistant Construction: Built to withstand road salt, moisture, and temperature extremes that destroy cheaper adapters
- Secure Connection: Positive-lock design prevents loose connections that cause electrical failures and DOT violations
Technical Specifications
This adapter handles all essential lighting circuits for basic trailer operations. The 7-pole round male end connects to your truck's standard electrical system, while the 4-way flat female end accommodates older trailers and RVs still using the flat blade configuration. Compact design stores easily in your toolbox or cab.
Professional-grade materials and corrosion-resistant contacts ensure reliable performance mile after mile. When you need dependable electrical connections for mixed trailer fleets, this adapter delivers the reliability owner-operators demand.
