Parker 70714 Valve R-410A Upgrade your electrical control board

Upgrade your electrical control board with the Lennox 43H89 Relay

This part is designed to provide a specific compression thickness that RTV cannot consistently guarantee over the life of the heat exchanger

protecting the integrity of your process documentation

verifying that the inducer motor is creating sufficient static pressure to vent combustion gases before the ignition sequence begins

Parker 70714 Valve R-410A Upgrade your electrical control boardThe Parker 70714 is a performance grade 3 4" GP657 solenoid valve engineered specifically for technical saturated steam service. Designed with a robust brass body and high resiliency EPT (ethylene propylene) diaphragm, this 2 way normally closed steam valve manages pressure differentials from 1 to 50 PSI. For veteran contractors, the stainless steel seat insert is a critical feature, mitigating the erosion typically seen in high velocity steam lines.