The Seachoice 50-19404 Plastic Float Switch is a compact water-level sensor designed for automatic pump control and water management in tanks, sumps, wells, and reservoirs. This one-piece float switch automatically triggers pumps or alarms when water reaches a preset height, protecting equipment from dry-run damage and preventing costly flooding. The durable white plastic construction makes it suitable for marine, aquarium, hydroponic, and industrial applications where reliable water-level monitoring is essential.
Whether you’re managing a sump pump system, aquarium, or industrial reservoir, this float switch delivers dependable performance with minimal maintenance. The snap-on design installs easily without tools, while the extended lead and thin conductor gauge offer flexible placement options and easy routing through tight spaces.
Features and Benefits
- White Plastic Construction: Durable polymer material resistant to corrosion, ideal for use in marine, aquarium, hydroponic, and industrial reservoir applications.
- Extended 39-Inch Insulated Lead: Allows flexible placement of control units and pumps away from the float without compromising signal strength.
- Thin 1.2 mm Conductor Gauge: Balances durability with easy routing through confined spaces and tight installations.
- One-Piece Snap-On Design: Ready-to-install mechanism secures the float without requiring additional tools, drilling, or hardware.
- Universal Compatibility: Works with most residential pumps, automatic basins, and water-level monitoring systems across various applications.
Specifications
- Brand: Seachoice
- Model: 50-19404
- Material: White Plastic
- Lead Length: 39 inches
- Conductor Gauge: 1.2 mm
- Design: One-piece snap-on float








