Sporlan 168078 Pink Q Cartridge As a genuine Reznor replacement

As a genuine Reznor replacement part

as a compromised o-ring can lead to pressure drops

Technical Specifications & Key Benefits

Optimized Performance: Engineered to restore factory-spec operation to economizer and ventilation dampers

triggering the immediate mechanical closure of the damper blades to prevent flame and smoke migration through the ductwork

Sporlan 168078 Pink Q Cartridge As a genuine Reznor replacementThe Sporlan 168078, also known by technicians as the QC 4 Pink Q Cartridge, is a high precision, replaceable cartridge designed for use with Type Q and BQ thermostatic expansion valves. This specific Pink color coded orifice is critical for achieving accurate refrigerant metering in small to medium refrigeration systems, providing a nominal capacity of approximately 2 to 2. 5 tons when used with R 22, depending on evaporator temperatures and pressure