Description
The Dwyer L8 Flotect Liquid Level Switch is a reliable liquid level sensing device engineered for commercial, industrial, and HVAC applications where simple, dependable level detection is required. This switch uses a magnetically actuated float inside a leak-proof body to provide robust switching action without direct mechanical linkages that can wear or fail. It is designed for horizontal installation and offers consistent performance in a wide range of liquid environments.
Key Features
- Compact float-type liquid level switch for reliable level detection
- Leak-proof body and float constructed from durable polyphenylene sulfide with excellent chemical resistance
- Magnetically actuated SPDT snap switch provides dependable switching action
- Suitable for liquids with specific gravities down to approximately 0.6
- Standard 1 inch NPT process connection for installation in tanks or vessels
- Handles temperatures up to about 212°F (100°C) and pressures up to 150 psig
- Ideal for liquid level alarm, pump control, and fluid presence/absence applications






