The waterproof metal push button switch is available in 16mm and 19mm sizes with 5-pin or 7-pin configurations. Rated for up to 3A at 12V or 24V, this durable switch supports both momentary and latching functions. Designed for reliable on/off control in demanding environments, it features a robust metal housing and IP65/IP66 waterproof protection. Ideal for industrial, automotive, marine, and power control applications.