this component is critical for maintaining the correct manifold pressure and heat output

For technicians performing a Nordyne furnace repair

Technicians typically look for physical warping

this balljoint features 3/8-16 UNC female threads for robust mechanical attachment

and WeatherKing air handlers and furnaces

Supco SLP4080 Pressure Switch this component is critical forThe Supco SLP4080 is a heavy duty, field proven low pressure switch designed for critical system protection in HVAC and refrigeration equipment. This SPST (Single Pole Single Throw) control is engineered to open on pressure drop at 40 PSI (Cut Out) and reset when pressure rises to 80 PSI (Cut In). Built for a broad range of HVACR pressure control applications, it features a 1 4 inch SAE 45 degree female flare fitting with an integrated valve core