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Capable of handling a maximum working pressure of 100 PSI and temperatures up to 212°F
making it ideal for large boilers or multiple appliance manifolds
this 1/2 inch natural gas valve provides the precise flow regulation required for popular Modine models
Heavy-duty terminal construction facilitates secure
Siemens Combustion THERMAL-75X75 Barrier 320819-301 Capable of handling a maximumThe Siemens Combustion THERMAL 75X75 is a professional grade thermal barrier engineered to protect Siemens QRA flame detectors from high ambient temperatures in industrial burner systems. Rated for continuous operation in environments up to 250F (121C), this 75x75 configuration acts as a critical thermal insulator between the heat source and the UV flame scanner housing. By mitigating thermal stress on sensitive internal components like the UV cell,