Conbraco 50-503-06 Valve 320074-702 Confirming the shaft gauge with

Confirming the shaft gauge with a micrometer is recommended prior to installation to ensure a proper tolerance fit

Its robust internal diaphragm and solenoid assembly provide reliable cycling in high-vibration or harsh mechanical rooms where consistent fuel delivery is critical for system safety and performance

The assembly features a robust ceramic insulator and includes a connector with a rubber cover to protect the electrical termination from environmental debris and high-temperature exposure

Fault Prevention: Helps maintain consistent burner feedback by preventing false air intake near the ignition assembly

Conbraco 50-503-06 Valve 320074-702 Confirming the shaft gauge withThe Conbraco 50 503 06 is a professional grade 1 1 4" manual gas shut off valve engineered for high capacity main burner applications. Built with a rugged ASTM B584 bronze body, this full port gas cock provides a robust solution for natural gas, LP gas, and mixed gas systems. With a significant heat capacity of 3,250,000 BTU hr and a 1 2 PSI pressure rating, it is optimized for commercial boilers and industrial heating equipment. This model features a