The Detroit Radiant TP-851B is a high-performance ignition control module engineered specifically for Re-Verber-Ray and Detroit Radiant Products gas-fired radiant tube heaters and infrared heating systems

it operates with a continuous capacitor connection to provide higher efficiency and much quieter operation than standard shaded-pole alternatives

significantly reducing potential leak points compared to field-brazed bypass manifolds

With a power on run time of 24–57 seconds and an integrated 48-inch halogen-free cable

making it a reliable standard for building automation and legacy pneumatic environments

ASCO 821453CSA Solenoid Valve Els PW 29614 The Detroit Radiant TP-851B isThe ASCO 8214G53CSA (also identified as 821453CSA) is a high performance 2 way normally open solenoid valve designed specifically for fuel gas vent valve applications. Built with a lightweight and durable aluminum body and high quality NBR seals, this valve ensures reliable operation in critical gas train systems. Featuring a 1 inch NPT pipe size and a high flow capacity of 21 Cv, it is rated for a heating capacity of up to 1,179,000 BTU hr. Operating