Breadcrumb Home Parts Controls Float Switch Single-pole, double throw, liquid level float switch Designed to maintain a liquid level in the cold water basin When liquid level rises above or falls below a certain point, the switch will close one circuit and open a second Request a Quote Key Resources Parts & Maintenance Guide View Resource Manuals View Resource Parts Maps View Resource 01 03 Related Documents 10 Easy Maintenance Tips Maintenance Checklist Recommended Spare Parts The Value of Maintaining Evaporative Cooling Equipment Water Quality Guidelines View All Resources Get in touch with a parts expert near you. Find a Representative Purchase BAC Factory Authorized Parts online. Cooling Tower World