Are the outlet dimensions from the gutter larger than your link rain chain? Does water miss the chain completely?
 
Our new Link Chain Reducer in pure copper is a specially designed, large rain chain cup with a bolt across the bottom. This will accept most link design chains and channel more of the water from the outlet onto the chain. Top lip is folded for extra strength and great looks.
Link chains tend to splash more than cup designs, but this helps your link chain work the best that it can.
(Copper chain link not included)
 
Size:
Opening at top: 4"
Opening at bottom: 1.5"
Length not including hook: 5.25"
Length including hook: 8"