The Sporlan 168191 BQ 2X4 SAE Body is a professional-grade thermostatic expansion valve body designed for technicians requiring a reliable

ensuring reliable spring return stem up positioning upon loss of air pressure

this is a main burner appliance regulator

though vertical mounting is preferred to maintain the NEMA 2 rating for moisture protection

Fireye C9507N4012 Scanner 318172-701 The Sporlan 168191 BQ 2X4The Fireye C9507N4012 is a high performance all fuel scanner designed for demanding industrial and commercial burner applications. This UV flame detector features a MIL SPEC connector, ensuring a secure, vibration resistant electrical interface in harsh boiler room environments. Engineered for versatility, the C9507N4012 is compatible with MicroM and Flame Monitor flame safeguard systems, providing reliable flame signal detection for gas, oil, and