Honeywell ST7800C1144 Purge Timer 45 min. SKU: 70a7b3ec5573 Category: Honeywell Description Description Provides the prepurge timing for select 7800 SERIES relay modules. Related products Read more HONEYWELL M9184A1019 150 lb-in, NSR Actuator, Proportioning control, 24V Read more HONEYWELL M9184C1031 150 lb-in, NSR Actuator, Proportioning control, 2 Aux. Switches, 24V Read more Honeywell Burner Control RM7800G1018 Read more HONEYWELL M9194E1000 300 lb-in, NSR Actuator, Proportioning control, 1 Aux. Switch, 24V
