Fireye 192SU3-2120 Adapter 320788-702 making it a flexible solution

making it a flexible solution for various piping configurations

As a veteran-grade HVAC pressure switch replacement

making it a critical upgrade for contractors servicing large-scale domestic hot water systems or industrial boilers

Direct OEM Replacement: Replaces HK61EA034

Fireye 192SU3-2120 Adapter 320788-702 making it a flexible solutionThe Fireye 192SU3 2120 is a specialized 19 inch flame safeguard modernization adapter engineered for seamless integration of high performance flame detection systems. Designed specifically to retrofit the Fireye 25SU3 2100 digital amplifier into legacy 60 1706 and 60 1499 wiring racks, this adapter eliminates the need for extensive rack rewiring or mechanical modifications during field conversions. It serves as a pin for pin compatible interface for