Trailer and caravan applications use a 12V 'N' type 7 pin aluminium socket.The socket is made of strong aluminium material.The pins of the socket are ..
Convert a 13 Pin socket into a 12N 7 Pin socket effortlessly.This model features a plastic mini adaptor block with a cap for added convenience.The pin..
Lock and key that prevents the coupling handle from being operated.Small brass lock that inserts into many pressed steel coupling and Knott cast heads..
Alko Coupling Lock and Security Ball to suit PROFI V tow ball couplingIncludes bolts and 2 keysAlko Part No. - 1222692Suitable for most Brian James Tr..