Resideo - Honeywell Home SV9520M2536 Gas Control ValveGas Control Valve SV9520M2536 from Resideo Honeywell Home delivers reliable, code tested control for gas fired appliances. This standard opening, straight through valve is ideal for residential combustion control and commercial equipment, including rooftop furnaces, boilers, unit heaters, infrared heaters, and water heaters. With a 1 2 inch nominal size and threaded end connections, it fits a wide range of installations while maintaining a compact

this gas furnace replacement part integrates seamlessly with Armstrong systems

Applications: Ideal for oil/gas furnaces

Its rugged housing and fan assembly are designed to withstand temperature swings

It’s an ideal replacement or service-part for standard Type K sensors in compliant systems

Pressure & Temperature: Operating range 5–150 PSI

Terminals: 1/4" Quick Connect for fast

and MGF1TL-A residential downflow condensing furnaces

Pressure ratings vary by media: Air/Inert Gas up to 50–200 psi AC / 2–125 psi DC

The P74BA-1C Pressure Control from Johnson Controls delivers precise differential pressure sensing for reliable HVAC and industrial systems

leak-resistant joints

the 1398442 fits Heil Quaker/ICP setups that require accurate sequencing

Its normally closed (NC) configuration and direct-acting/electrically/piloted design provide precise control across a broad range of pressures from 0 to 5 psi at temperatures up to 125°F