Auto-Fill Stop Extension for canesto filling, with safety system to prevent fuel leakage. Especially suitable for baskets for small engines Easy to mount on Tecomec baskets Suitable for TECOMEC baskets: P / N 5170901 P / N 5170903 P / N 51709008 P / N 51709011 - 51709012 P / N 51709016 - 51709015 P / N 51709017 - 51709018