Product review (5 stars): works as described, good connection.
I bought this because I needed a quick-connector for a port modification in my trailer so I could use an external 12v swamp cooler at a desert festival thats known for its heat and dust.  There's nothing overly amazing about this kit, but it works just as described.  Allowed me to make a quick and solid connection when needed, and a fast disconnect when I wanted to close things up.