Bitspower's BP-WTP-C34 is appropriate for use with 7/16" ID hose. Users will want this fitting instead of 1/2" ID barbs, as this will not be extremely tight to install. This will require that you install a hose clamp over you tube to ensure it is leak free.
True Hi-Flow Design.
Hi-Quality Brass Material.
High Durability Nickel Finished In Silver Shining Color.
Hiding O-Ring Design.
Design For Tube ID 7/16" Application.
Thread : G1/4"
Thread Length : 5MM
Tubing size : 7/16" Tubing Side Length : 10.8MM