ASCO 8210G8-24V Solenoid Valve 30067439-890 The T204 is a power-stealing

The T204 is a power-stealing thermostat that requires a constant 75 mA current

This HVAC sequencer utilizes factory-calibrated time delays to prevent electrical overloads and nuisance tripping by staggering the inrush current of high-wattage heating elements

The Lennox 41K56 is an 80V ignitor

The Watts 0061935 is a professional-grade 1/2 inch dual check valve backflow preventer engineered specifically for continuous pressure

this ignitor is a standard replacement for many GX series and HC model boilers

ASCO 8210G8-24V Solenoid Valve 30067439-890 The T204 is a power-stealingThe ASCO 8210G8 24V Solenoid Valve is a high performance, 2 way normally closed solenoid valve designed for reliable fluid control in demanding industrial and HVACR environments. Built with a rugged brass body and high quality NBR seals, this pilot operated valve ensures long service life and low internal leakage across a variety of media, including air, inert gas, water, and light oil. Featuring a substantial 1 1 4" NPT connection and a flow