Check out the new Trad Tip Adapter from Washers Paradise.

Designed to fit into the top clamp of the most popular water-fed and carbon trad poles on the market.

• Fits Gardiner, Xero, Black Knight, Legend and more.
• works with Unger locking tip, Ettore pro tip, Pulex tips, Moerman tips.
• Comes with additional screw for max compatibility
• side hole for water tubing 
• very light weight