common in low and medium-temperature commercial refrigeration

Always verify the circuit's operating range against the 23/38 PSI setpoints before installation

While universal discs exist

A 1/2" bore ensures there is no wobbling

Optimized for a broad range of fluorinated refrigerants—including R410A

Fireye MBPF-100S Burner Control R-410A common in low and medium-temperatureThe Fireye MBPF 100S Burner Control is a specialized flame sensing module engineered for high reliability flame detection in multi burner management systems. This PF Series component operates on 120 VAC, 50 60 Hz and is designed to process signals from Fireye optical ultraviolet (UV) scanners or flame rods. The MBPF 100S provides a dedicated Flame ON LED and a user controlled Flame Fail LED to give technicians immediate visual feedback on combustion