This 3-inch stroke unit features a right-angle bracket and is engineered for precise air volume control within a 8 to 13 psi spring range

primarily serving as the factory-bonded seal between the exhaust blower and the heat exchanger plate

Professional Grade Construction: High-amperage SPST switch handles up to 80 LRA for heavy-duty compressor motor loads

this unit handles high ambient loads and 50/60 Hz frequencies without breaking a sweat

For technicians troubleshooting furnace pressure switch issues or dealing with a seized inducer motor

Parker 70810 Valve Freon This 3-inch stroke unit featuresThe Parker 70810 Solenoid Valve is a high capacity 1 inch NPT 2 way normally closed valve engineered for rigorous fluid control in industrial and commercial HVACR systems. Built with a heavy duty forged brass body and a resilient Buna N diaphragm, this general purpose solenoid valve provides bubble tight sealing for air, water, and light oils below 300 SUS. With a significant flow factor of 12. 2 Cv and a 150 PSI Maximum Operating Pressure