Honeywell V8043E1061 Valve 30067439-890 This RIB2421B relay is UL

This RIB2421B relay is UL listed for energy management and fire alarm applications

Optimized Signal Accuracy: Delivers a consistent and reliable microamp current to eliminate nuisance "no-flame" error codes

If the switch remains open despite normal temperatures

Can this sensor be used with the older L8148 series electromechanical aquastats

a professional-grade solution designed to transition a 7/8" stub tube to a standard 1-1/4"-12 Rotalock thread

Honeywell V8043E1061 Valve 30067439-890 This RIB2421B relay is ULThe Honeywell V8043E1061 is a standard capacity 2 way low voltage zone valve designed for precise flow control in closed loop hydronic systems. Featuring a 3 4" sweat (SWT) connection and a 24V motorized actuator, this normally closed valve is engineered for quiet operation in residential and light commercial baseboard or radiant heating applications. With a high flow 8. 0 Cv rating and a maximum close off pressure of 8 psi, the Honeywell V8043E1061 U