and small boilers

Serviceable Design: Servo-operated piston technology provides precise control for liquid and gas lines

This listing is for the individual Carrier 24V relay

Technicians can rely on its diagnostic LED or internal logic for rapid troubleshooting in the field

saving space and material costs

Warrick 3E5B Series 3E Refrigerant and small boilersThe Warrick 3E5B Series 3E is a heavy duty, pressure tight electrode fitting designed for dependable liquid level control in demanding industrial environments. Engineered with a robust red brass body, this 3 inch NPT multi probe fitting accommodates up to five electrodes, making it a staple for contractors managing complex boiler feed, pump control, or wastewater systems. Its cast metal construction ensures a secure, leak proof seal capable of