Pilla Electrical FS120MOCLMGRYY : Push Button Operator Station, Maintained "Pull to Reset" 40mm Mushroom Operator Button, Surface Mount Nema 4x & 12 Nonmetallic Enclosure, Female PVC Hub on Bottom for 3/4" PVC Conduit, Specific Label "Fuel Shut-Off", Momentary, Grey, Clear Hinged Lockout Lid (Contact Blocks Purchased Separately)