Secure Terminal Interface: The 3-screw terminal layout minimizes resistance and prevents loose connections in high-vibration compressor housings

Do I still need to change the filter drier

this adjustable air differential switch is frequently used to prove airflow in exhaust systems by sensing the pressure drop across the fan

Is specialized equipment needed for installation

Industrial-grade construction resists corrosion and thermal degradation in the burner compartment

Hydrolevel FOEM-2 Fitting Tee Els PW 17895 Secure Terminal Interface: The 3-screwWhen you're outfitting a hydronic system, you need a high integrity junction that won't fail under constant thermal cycling. The Hydrolevel FOEM 2 Filling Tee is a veteran grade cast iron manifold fitting engineered specifically for residential and light commercial boiler applications. This 1" x 1" x 3 4" NPT pipe tee (Hydrolevel Part Number 45 304) serves as a rugged connection point for water column manifolds and sensing probes, ensuring your low