Direct Replacement: Specifically designed to replace Reznor part number 196037 without field modifications

Direct OEM Replacement: Replaces obsolete part 591-200-000 with exact factory tolerances for Weil McLain Ultra series units

Always verify the cross-reference number before installation

Replacing worn or clogged boiler orifices restores the gas manifold pressure to manufacturer specifications

Schneider Electric (Barber Colman) 2323-504 Pressure Transmitter Refrigerant Direct Replacement: Specifically designed toThe Schneider Electric 2323 504 is a robust pneumatic differential pressure transmitter designed for precise measurement of static pressure or velocity pressure in HVAC air handling systems. This unit features a sensing range of 0 to 10 inches Water Column (W. C.) and provides a proportional 3 to 15 psi output signal to the pneumatic controller. Engineered for efficiency, the 2323 504 maintains a low air consumption rate of 29 scim. This model serves