VALERYD supplies trailer sockets, adapters and cable sets in 7 and 13 pin versions.
The socket sits on the tow bar and supplies the trailer with power for its lighting. Water and road salt reach it every time the trailer is used. Corroded contacts are the usual reason a connection starts failing intermittently. Fast delivery from our own warehouse in Sweden.
How to choose
Match the pin count to the plug on the trailer. A 7 pin socket carries the basic lighting circuits. A 13 pin socket adds the circuits used by caravans and by trailers with interior lighting or a fridge.
Sockets
The socket is one end of the connection. Check trailer plugs, coiled cables and bayonet connectors as well. A light tester shows whether a fault sits in the socket or further along the trailer.