Fleck Impeller
Fleck Part # 13509.
Impeller For Fleck 3/4 meter body used with models 2500, 2510, 5600, 9000, and 9100 models
Impeller For Fleck 3/4″, 1″, and 1 1/2″ meter body used with models 2500, 2510, 2750, 2850, 5600, 9000, 9100 and 9500 models.
Also used in 1″ and 1 1/2″ brass meters of some larger commercial Fleck Valves.
Fleck also makes a 2 inch and a 3 inch meter / impeller for large models ( 2900, 3150, 3900 ).