loosen the seal nut and turn the adjusting stem clockwise to increase the pressure or counter-clockwise to decrease it

this HVACR service part is a direct fit

Key Benefits: Ensures precise burner alignment for stable flame patterns and efficient gas combustion

Check for continuity across the terminals when the furnace is cool

stainless steel construction that provides exceptional corrosion resistance in demanding HVACR environments

Amana-Goodman 0130R00058S Switch 321702-401 loosen the seal nut andThe Amana Goodman 0130R00058S Switch is a high precision low pressure cutout switch engineered to provide critical protection for residential and commercial HVAC systems. Designed as a genuine OEM HVAC replacement part, this 025 7# pressure control monitors refrigerant levels to prevent compressor overheating and mechanical failure. By serving as a safety limit switch, the 0130R00058S automatically disengages the system when internal pressure drops