Product details:
Air Valve Actuator Assembly, Compatible Mfr. Model Number MG-2, MG-3, SS-2N, SS-3N, WF2503, WF2504, WF2505, WF2508, WF2603, WF2604, WF2605, WF2608, WF2613, WF2703, WF2704, WF2705, WF2708, WF2803, WF2804, WF2805, WF2808, For Use With Wash Fountains, Plastic, Rubber, Bradley, Size 1 in, Wash Fountain Valves, Actuator Assembly