leak-free connection with minimal sealant

If you observe a lazy yellow flame

Automatic Reset: Resets at 155°F to allow the system to resume normal operation once safe temperatures are restored

and CGi series gas-fired boilers

This model includes a 4-inch probe and a 1/4" NPT fitting

Sporlan 168308 BQC-C White Cartridge leak-free connection with minimal sealantThe Sporlan 168308 BQC C White Cartridge is a critical replacement component for Sporlan BQ series thermostatic expansion valves, specifically engineered for high performance balanced port TXV applications. This Size C cartridge, distinguished by its white color code, allows technicians to effectively manage refrigerant flow control across varying head pressures and evaporator loads. By utilizing a balanced port design, this 168308 cartridge