Description Fits 3.0 inch threaded fitting Photo is not to scale! Butterfly valve made of 316 stainless steel. 4 position locking handle. thread x thread with stainless steel wing nuts. Butterfly Valve = 3.0 in. thread x nut (measure the inside diameter of the outlet - should be approx 2 7/8 inches) Fits milk tanks with ACME thread outlet only Bevel Seat with Nut 4999-1000-300 old number 1000-300 Ezee part number 17113 Imported. *This item is not returnable.* Related Items; 17093 Inner Silicone Seal for 3 inch Tank Valve - Orange 1000-033 Bevel Seat gasket for 3 inch (black rubber) 1000-916 Bevel Seat Reducer 3 inch to 2 inch for milk truck hose connection 6/26