this commercial refrigeration thermostat delivers reliable switching performance in high-humidity environments typical of foodservice applications

this component ensures reliable burner flame transfer across the manifold

Engineered with a standard 1/2-inch bore

preventing premature failure due to vibration or humidity

York 023-17197-000 Sight Plug 318423-701 this commercial refrigeration thermostat deliversFor technicians maintaining large scale industrial refrigeration, the York 023 17197 000 Sight Plug is the standard for monitoring critical system internals. This 2 1 4" 12 UN 2A Plug Sight is engineered specifically for York centrifugal liquid chillers and screw chillers, providing a high pressure viewing window to verify refrigerant levels, oil quality, and flow conditions. As an OEM York replacement part, it ensures a factory grade seal and direct