The Weil McLain 383-500-025 Gas Valve/Venturi Kit is an essential OEM replacement component designed specifically for Ultra Gas Boilers (Size 155)

As the direct updated version of the 450133-001 and a drop-in replacement for the Danfoss 023Z5068

this pan provides a sloped drainage design to optimize flow and minimize the buildup of algae or sediment that typically leads to line blockages

This high-amp contactor typically utilizes box lugs designed for large-diameter copper conductors

it is widely used in Carrier and Bryant 48HCD rooftop models

Carrier 50HJ441157 Blower Assembly 319847-401 The Weil McLain 383-500-025 GasThe Carrier 50HJ441157 Blower Assembly is a factory authorized replacement designed for high capacity commercial rooftop units (RTU) and central air handlers. This OEM blower housing is engineered to maintain precise HVAC airflow performance in systems sized 50,000 BTUs and larger. Please note that this critical Carrier replacement part is provided as a blower assembly less motor, allowing technicians to retain existing motors or select a specific