Advanced Distributor Products 176799984 Piston Orifice 322838-752 thermostatically operated solution designed for

thermostatically operated solution designed for precise proportional flow control in industrial cooling and refrigeration systems

the 667354R is the current technical successor and replaces several older 17" Nordyne fan blade part numbers

typically provided in a remote-mounted box for installation flexibility

Balanced Port Design: Minimizes the influence of varying condensing pressures on superheat

Eliminates flame rollout risks associated with loose or warped mounting brackets

Advanced Distributor Products 176799984 Piston Orifice 322838-752 thermostatically operated solution designed forThe Advanced Distributor Products 176799984 Piston Orifice is a high precision HVAC expansion device engineered to regulate refrigerant flow within your cooling system. Specifically designed as a #84 R22 piston orifice, this critical component ensures the optimal pressure drop required for efficient heat exchange. As a direct replacement for 100000045, this orifice provides a seamless fit for compatible ADP and Lennox evaporator coils, restoring