Advanced Distributor Products 176799976 Piston Orifice L99H008 this flue pipe is manufactured

this flue pipe is manufactured by Goodman to exact factory specifications

For low-pressure steam heating (15 PSI)

Compatibility: Designed for an extensive range of Trane and American Standard models including ADC and ADD series furnaces

This switch is built with a high-sensitivity internal diaphragm and a robust housing to withstand the thermal demands of the burner vestibule

which can lead to air leaks or vibration issues

Advanced Distributor Products 176799976 Piston Orifice L99H008 this flue pipe is manufacturedThe Advanced Distributor Products 176799976 Piston Orifice is a high precision metering component engineered to optimize refrigerant flow within residential and commercial HVAC systems. Specifically designed for R410A refrigerant systems, this size #76 piston orifice ensures the consistent performance of 4 ton evaporator coils by maintaining an exact pressure drop as liquid refrigerant enters the coil. This "fixed bore" metering device is a preferred