Hello Bryan,
We are sorry to hear that the Bung Adapter that you purchased did not work out for you. There might have been some miscommunication if your metal transfer suction tube was not originally purchased from us. We certainly would have worked with you on a return and refund. Glad to know you did get up and running. Your input is important to us, thank you for taking the time to communicate your experience.
Thank you, have a great day!
Great Plains Industries