making it suitable for standard ASME Power Boiler applications

Its durable construction features a 446 stainless steel spark electrode rod

Integrated HOA Switch: Features a manual Override Switch (Hand-Off-Auto) for immediate circuit control during commissioning or troubleshooting

It is recommended to retain existing mounting fasteners for direct replacement during the repair process

Tekmar Controls 079 Slab Sensor 30067439-890 making it suitable for standardThe Tekmar Controls 079 Slab Sensor is a precision 10k ohm NTC thermistor engineered for hydronic and electric radiant floor heating systems. Featuring a high grade 316 stainless steel sleeve with a slim 3 16 inch outer diameter, this sensor is optimized for retrofit installation within grout lines or direct burial in concrete and thin set applications. The NTC element operates with a resistance of 10,000 ohms at 77F (25C), ensuring seamless