*** replaced by 7750-2902-060***
same material. same head design.
3/4 inch longer stem
Popular 10050 inflations OEM WestfaliaSurge. Fits the JetFlow and Fast Flow shell as shown below Best Choice for small and medium size teats. Popular for Jerseys and most other breeds.
Number engraved on the inflation is 7750-0010-050
Babson Bros. number was 10050.