Originally Posted by Captain Hook (Post 633483)

The steel fitting, (with the broken nipple inside), needs to be replaced. If it is the pressure line, (3/8") the replacement number is Dorman 800-082. If it is the return line, (5/16") the replacement number is Dorman 800-080. These are type of clamps that you need: Autocraft 3/8" Automotive Fuel Injection Hose Clamp (4-Pack) AC52F16V: Get the best Hose Clamp at Advance Auto Parts Do not use the worm gear style of clamp in the image.

The vent fitting should also be replaced, no guarantee if repairing would work.