Brand: AutomationDirect Item: Pushbutton IP Rating: IP65 Contact Type: (1) N.O. Operator Type: Mushroom Barrel Size: 22mm Action: Momentary Base Material: Plastic Bezel Material: Plastic Operator Color: Black Operator Size: 40mm Operator Shape: Round Operator Material: Plastic AutomationDirect pushbutton, IP65, 22mm, momentary, (1) N.O. contact(s), plastic base, plastic bezel, Operator: black, mushroom, 40mm, round, plastic.