Find the perfect 4-pin trailer connector or wiring harness to help you haul your loads wherever you need ... Hopkins Towing Solutions Hopkins 48265 30' 4 Wire Flat Trailer Side Y-Harness Connector.

The new 4” square clamp is tin-plated and has two wire grooves to accept 1/0 to 4/0 larger conductor in one groove, and #6 to #4 in the other groove. The large wire typically ties into the ground grid ...

These connectors are intended to improve both the mechanical and electrical performance of transmission and distribution systems.

At the intersection of saving a few bucks and expensive home insurance claims due to a house fire, we find clones of certified and tested electrical connectors, even when many would argue that so-c… ...