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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This 15A SPDT Socket Relay provides a clean
Is this a direct replacement
Internal Seal Restoration: Includes the relieving diaphragm and valve assembly to eliminate internal leaks
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 This 15A SPDT Socket RelayThe 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