Sporlan 168074 QC-2 Green Cartridge Standardized Fit: 12789 MARS specifications

Standardized Fit: 12789 MARS specifications match most OEM requirements for 45+7

the 396021 is specifically designed for two-stage gas valves

ensuring the reliable ignition and flame stability necessary for safe combustion

the Sensus 019-01029-004 is compatible with natural gas

Sporlan 168074 QC-2 Green Cartridge Standardized Fit: 12789 MARS specificationsThe Sporlan 168074 QC 2 Green Cartridge is a precision engineered replacement component for Type Q thermostatic expansion valves (TEVs). As a veteran technician knows, the QC 2 is a size two orifice designed to deliver reliable superheat control across various refrigeration and air conditioning applications. It is refrigerant color coded green for immediate identification on the job site. This valve cartridge service kit is compatible with multiple